WEARABLE WIRELESS ADAPTIVE REFRACTOR

Size: px
Start display at page:

Download "WEARABLE WIRELESS ADAPTIVE REFRACTOR"

Transcription

1 B H WEARABLE WIRELESS ADAPTIVE REFRACTOR REVOLUTIONIZING SUBJECTIVE REFRACTION A vision that inspires yours

2 REVOLUTIONIZING THE MEASUREMENT OF SUBJECTIVE REFRACTION VisionFit is an innovative electronic, tunable, all-in one, solid state, mobile and wearable system of lenses. It performs a subjective sight examination and it effectively replaces both the trial glasses and the manual/electronic phoropter functionality. FEATURES Adaptive Lenses Diopters Increment Down to 0.05D Wider Peripheral Vision Wearable and Mobile Versatile and convenient Connectivity Portable and Rechargeable Control Panel Operated Print Capabilities

3 THE EVOLUTION OF SUBJECTIVE REFRACTION The technology implement in the VisionFIt was develop in the University of Padova, the second oldest university worldwide, in the same Astronomy department where Gallileo Galilei design the first telescope. Through the years, the University of Padova specialized in adaptive optics and optoelectronics applied to Industry and astronomical research. Leveraging on its technological know-how and competences in Astronomy going from the macro-cosmos to explore the micro-cosmos of the human eye.

4 ADAPTIVE LENSES ADAPTIVE LENSES The VisionFit Adaptive Lenses revolutionary spherical and cylindrical lens technology operates under a very similar principle to the human crystalline lens. Similar to the human crystalline lens, the VisionFit has the ability to adjust and change dioptric power while being controlled electronically by the operator. This allows for a more accurate and fluid subjective-sight examination process for both the operator and the patient. DIOPTERS INCREMENT One of the greatest benefits of the VisionFit Adaptive Lenses is the high-precision single lens technology. With just one lens, the professional has a full range of dioptric values with astonishingly precise incremental steps of 0.05D. This incredible accuracy is achieved by the unique adaptive lens technology which is linearly designed to mimic the human crystalline lens making the VisionFit an unparalleled tool for refractive surgeons. Another great benefit is its instant response to electronic stimuli, this makes the process of preparing the patient s prescription fast and accurate. Cutting down the examination process and increasing examination accuracy is our main objective.

5 WIDER PERIPHERAL VISION Due to the VisionFit s slim and compact design, the peripheral vision is wider than any other phoropter available. This feature makes VisionFit the new concept for subjective refraction. By increasing the peripheral range this not only opens the door to a variety of new testing capabilities, but also allows the patient to have more confidence in the accuracy of their final prescription glasses. ELECTRONIC TRIAL FRAME Adaptive Spherical Lens Adaptive Cylindrical Lens Add-On Lens Support

6 WEARABLE AND MOBILE Subjective refraction can be performed with the patient in any position due to the mobility of the unit. This allows the patient to move freely around the room to accurately test how the patient will feel with the final prescription. This increased amount of mobility creates a more comfortable procedure for both the patient and operator.

7 VERSATILE AND CONVENIENT The VisionFit allows for an increased amount of versatility regarding examination room layout. By eliminating bulky refractory stands, more space can be utilized for additional needs. The versatility of this modern device, allows a comfortable experience for all patients including those who may use large wheelchairs. The device s unique portability eliminates the large refraction unit or special installation procedures to receive the desired results. The patient wears the VisionFit lens frame like a regular trial frame and looks through it at a standard eye chart or any other near or far target. While the patient is examining the chart, the operator will adjust the position and configuration of the optics with the user-friendly control panel application.

8 VisionFit Software App 2WIN *All items are sold separately CONNECTIVITY The VisionFit, being the top-of-the line subjective refraction system, utilizes Wifi and Bluetooth connection to synchronize with the 2WIN as well as the control panel. This wireless system also eliminates the problems caused by excess cords that may get in the way of the patient and operator. The device can also be controlled remotely by the operator, which provides the most feasible and versatile option for diagnostic and service needs. Allowing the doctor to work at the comfort of his desk. Due to the fast and reliable wifi connection, the VisionFit can receive 2WIN objective Rx data which will minimize the examination process. The bluetooth functionality of the equipment makes it easier than ever to pair with any Android tablet. Standard cord connection is also available to the user. PORTABLE AND RECHARGEABLE The VisionFit allows the professional to accommodate his entire refraction practice in a single carry-on that can be taken immediately to practice everywhere. To ensure the portability and functionality of the VisionFit SC, equipped, with a rechargeable and replaceable battery pack. This battery pack provides a 2-3 day charge, which allows the doctor peace of mind that his equipment will be available to use when needed. The ability to use the device over and over without a charge is as incredible benefit for fast-paced ophthalmic clinics.

9 CONTROL PANEL OPERATED To accommodate existing devices of the practice, the VisionFit system is controlled by an app that can be downloaded on any Android tablet. The tablet serves as control panel that can receive data from 2WIN and allows the operator to adjust power diopters, axis, JCC and much more. Another benefit to the usage of an app is the constant upgrading of its software, allowing the professional to always have the latest and greatest technology available to their practice. Exam Date: Thu Aug Exam N: 8 VISION FIT REPORT VISION FIT REPORT Exam Date: Thu Aug SUBJECTIVE EXAMINATIONS: Exam N: 8 EXAM CODE:#1: Last Subjective Examination Date:Thu Aug 24 13:50: SUBJECTIVE EXAMINATIONS: OD EXAM CODE:#1: Last Subjective Sph Cyl Ax OD Examination Date:Thu Aug 24 13:50: Sph Cyl Add OS Ax Add 111 OS PRINT CAPABILITIES VisionFit provides incredibly versatile prescription printing options, which allows the results to be shared with , message, Bluetooth, and wifi. This variety accommodates different practice needs. It provides four output files that can be viewed or transferred. These files include two PDFs for prescription screening result and detailed subjective refraction Regarding EMR needs, JSON files and XML files are also provided. Cyl BU Acuity: VD:0.0 Prism:0.0 BU Acuity:- PD:66.3 REFERENCE EXAMINATIONS: NOTES: Sph Prism:0.0 Ax BU Acuity: PD:66.3 Sph Prism:0.0 Ax Prism:0.0 BU Acuity:- VD:0.0 REFERENCE EXAMINATIONS: NOTES: CODE:2Win(145) #1 OD EXAM CODE:2Win(145) #1 Sph Cyl Ax Examination Date:Thu Aug 24 13:42: OD Sph Examination Date:Thu Aug 24 13:42: Sph Cyl Add OS Cyl Ax Ax Add Sph Cyl Add OS Ax Add

10 ADJUSTABLE REFERRAL THRESHOLD With the combination of the VisionFit SC and the 2WIN binocular handheld refractometer and vision analyzer, the operator can perform an objective and subjective refraction exam in only a few minutes. By introducing this wireless, wearable, light-weight, and highly innovative device to the medical space, we envision a minimalistic and modern future to clinical ophthalmic examinations. The stylish simplicity of this refraction system, mixed with an increased accuracy of results, makes the VisionFit a cutting-edge addition to the future of diagnostic technology.

11 VISIONFIT FEATURED BENEFITS Wearable and mobile - it fits just like a trial frame Adjustable step resolution down to 0.05 D Enables examining in free posture Small footprint and reduced exam time Increases peripheral vision Doesn t require control of the patient s position Ideal with non-cooperative patients and handicap Connectivity, broad recording and printing capabilities Faster and more efficient than the standard digital phoropter Does not require any infrastructure nor refractory unit Subjective refraction can be performed in association with other biomedical devices

12 WEARABLE WIRELESS ADAPTIVE REFRACTOR Revolutionizing the Measurement of Subjective Refraction SPECIFICATIONS -10/+10 D and -20/+20 D with the use of an additional lens with prescription Spherical Correction Range steps of D and variable fluidity steps (adjustable from 0.05 to 0.25 D) with the use of the basic spherical lens. Cylindrical Correction Range 0 to 10 D by steps of 0.25 D Axis Adjustment Range by steps of 1 Additional Prismatic Lenses Range (optional) 0 to 10 Δ, steps 1 Δ (add on no automatic) Corneal Vertex Distance Range in (10-18 mm) Manual Pupil Distance Adjustment Range in (50-80 mm), separated right and left Device Free Aperture 30 degrees Display Tablet 9.6 inches multiple touch Bluetooth Module BT 4.0 low energy Power Battery powered LI-ION 3400mAh NCR18650B (Polarized type, BottomTop) 4 cells Battery Charger AC-DC Medical Converter 24V 60W Ph: info@usophthalmic.com Distributed by:

Wearable Adaptive Refractor. Innovative, Electronic, Mobile and Wearable System of Adaptive Lenses.

Wearable Adaptive Refractor. Innovative, Electronic, Mobile and Wearable System of Adaptive Lenses. Wearable Adaptive Refractor Innovative, Electronic, Mobile and Wearable System of Adaptive Lenses. 2 www.adaptica.com Adaptica was founded in 2009 as a spin-off of the University of Padova, Italy specialising

More information

2Win Binocular Mobile Refractometer and Vision Analyzer

2Win Binocular Mobile Refractometer and Vision Analyzer 2Win Binocular Mobile Refractometer and Vision Analyzer The smartest way to detect refractive errors and vision problems Adaptica was founded in 2009 as a spin-off of the University of Padova, Italy specialising

More information

Marco TRS Total Refraction System

Marco TRS Total Refraction System Marco TRS-5100 Total Refraction System TRS-5100: Total Refraction System The TRS has a forehead position detector (blue LED) for reliable vertex measurements. Wide Visual Field (40 ) apertures provide

More information

Intelligent Refractor RT-5100

Intelligent Refractor RT-5100 Intelligent Refractor RT-5100 RT-5100 Reliability and Technology Assured 2 technology Reliable 3 usability page page Experience the excellence with the RT-5100. Do you know what RT stands for? Originally

More information

ERK-9000 Auto Ref/Kertometer

ERK-9000 Auto Ref/Kertometer 1 THE INNOVATIVE DELIVERS PRETESTING DATA YOU CAN COUNT ON. THIS CUTTING-EDGE AUTOREFRACTOR/KERATOMETER GATHERS THE DATA YOU NEED QUICKLY AND ACCURATELY. The integrated seamlessly with the entire Ezer

More information

Intelligent Refractor RT-5100

Intelligent Refractor RT-5100 Intelligent Refractor RT-5100 RT-5100 Reliability and Technology Assured 2 technology Reliable 3 Usability page page Experience the excellence with the RT-5100. Do you know what RT stands for? Originally

More information

Tabletop Refraction System TS-310

Tabletop Refraction System TS-310 Tabletop Refraction System TS-310 Design your space The TS-310 is a tabletop subjective refraction system that integrates chart and refractor into a single unit. NIDEK's recognized quality examination

More information

Visual acuity finally a complete platform

Visual acuity finally a complete platform Chart2020 version 9 delivers a new standard for the assessment of visual acuity, binocularity, stereo acuity, contrast sensitivity and other eye performance tests. Chart2020 offers hundreds of test options

More information

PART 3: LENS FORM AND ANALYSIS PRACTICE TEST - KEY

PART 3: LENS FORM AND ANALYSIS PRACTICE TEST - KEY PART 3: LENS FORM AND ANALYSIS PRACTICE TEST - KEY d 1. c 2. To determine the power of a thin lens in air, it is necessary to consider: a. front curve and index of refraction b. back curve and index of

More information

Refractive Power / Corneal Analyzer. OPD-Scan III

Refractive Power / Corneal Analyzer. OPD-Scan III Refractive Power / Corneal Analyzer OPD-Scan III Comprehensive Vision Analysis and NIDEK, a global leader in ophthalmic and optometric equipment, has created the OPD-Scan III, the third generation aberrometer

More information

PART 3: LENS FORM AND ANALYSIS PRACTICE TEST

PART 3: LENS FORM AND ANALYSIS PRACTICE TEST PART 3: LENS FORM AND ANALYSIS PRACTICE TEST 1. 2. To determine the power of a thin lens in air, it is necessary to consider: a. front curve and index of refraction b. back curve and index of refraction

More information

SPHERE, CYLINDER, AXIS, and ADD Power: Why these four variables? Example Prescriptions: UNDERSTANDING A PRESCRIPTION SPHERICAL LENSES 8/31/2018

SPHERE, CYLINDER, AXIS, and ADD Power: Why these four variables? Example Prescriptions: UNDERSTANDING A PRESCRIPTION SPHERICAL LENSES 8/31/2018 8/31/2018 UNDERSTANDING A PRESCRIPTION Speaker: Michael Patrick Coleman, COT & ABOC SPHERE, CYLINDER, AXIS, and ADD Power: Why these four variables? Example Prescriptions: +2.50 SPH Simple SPHERICAL Rx

More information

Versatile Functionality RT-5100 SMART REFRACTOR

Versatile Functionality RT-5100 SMART REFRACTOR Versatile Functionality SMART REFRACTOR Smart Refractor Patient-Friendly Smart, Ergonomic Design for Patient Comfort Wide Visual Field (40º) R/L-Independent PD Adjustment for Improved Precision Right and

More information

Auto Ref / Keratometer ARK-560A / 530A / 510A

Auto Ref / Keratometer ARK-560A / 530A / 510A Auto Ref / Keratometer ARK-560A / 530A / 510A Auto Ref/Keratometer ARK-560A / 530A / 510A Excellent Measurement Accuracy Highly Accurate Refractometer The combination of new measuring principle - Pupil

More information

HRK-7000 / HRK-7000A Auto Ref-Keratometer

HRK-7000 / HRK-7000A Auto Ref-Keratometer HRK-7000 / HRK-7000A Auto Ref-Keratometer To measure a human eye with ultra-precision, Huvitz s Wavefront Technology can be the right answer. Human eye is unique as a fingerprint and requires a custom

More information

Eschenbach Low Vision Training Program

Eschenbach Low Vision Training Program Eschenbach Low Vision Training Program Module 5: Magnifying Spectacles Edited by: Thomas Porter, OD Asst. Professor & Director Low Vision Service St. Louis University, Dept. of Ophthalmology 2016 2015

More information

OPH 260 BASIC CONTACT LENS CONCEPTS

OPH 260 BASIC CONTACT LENS CONCEPTS OPH 260 BASIC CONTACT LENS CONCEPTS COURSE DESCRIPTION: Prerequisites: OPH 121 and OPH 141 Corequisites: None This course introduces the theory of contact lens fitting. Emphasis is on rigid and soft contact

More information

Agenda. 1. EyeLT Step 1 2. EyeLT Step 2 3. EyeLT Step 3

Agenda. 1. EyeLT Step 1 2. EyeLT Step 2 3. EyeLT Step 3 EyeLT STEP 1-3 Agenda 1. EyeLT Step 1 2. EyeLT Step 2 3. EyeLT Step 3 Rodenstock unique selling propositions. EyeLT Step 1 EyeLT Step 2 EyeLT Step 3 + + Superior, clear vision from far to near. Up to 25%

More information

AUTO REF / KERATOMETER ARK-560A / 530A / 510A

AUTO REF / KERATOMETER ARK-560A / 530A / 510A AUTO REF / KERATOMETER ARK-560A / 530A / 510A Auto Ref/Keratometer ARK-560A / 530A / 510A Excellent Measurement Accuracy Highly Accurate Refractometer The combination of new measuring principle - Pupil

More information

3/31/2016. Presented by: Bob Alexander, ABOM/NCLE-AC Lens Consultant Vision Ease. Everywhere and Sportwrap; Understanding Digital Technology

3/31/2016. Presented by: Bob Alexander, ABOM/NCLE-AC Lens Consultant Vision Ease. Everywhere and Sportwrap; Understanding Digital Technology Everywhere and Sportwrap; Understanding Digital Technology Presented by: Bob Alexander, ABOM/NCLE-AC Lens Consultant Vision Ease Digital - Design and Surfacing VE Digital Designs Optimization Compensation

More information

PREMIUM LENSES WITH VARIABLE BASE CURVE

PREMIUM LENSES WITH VARIABLE BASE CURVE PREMIUM LENSES WITH VARIABLE BASE CURVE Inspired by nature - 1 - CONTENT THE ADVANCEMENT OF CAMBER CAMBER TECHNOLOGY Features and Properties Camber Benefits EXPLORING CAMBER LENS SERIES NATURAL NATURAL

More information

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 The Superior Auto and Auto What is the superior auto ref / The ARK-1 / AR-1 series speak for themselves, and auto refractometer generating greater

More information

Keeler Direct Ophthalmoscopes

Keeler Direct Ophthalmoscopes Keeler Direct Ophthalmoscopes Direct Ophthalmoscopes Introduction Direct Ophthalmoscopes A combination of optical perfection, superb ergonomics and versatile features make Keeler direct ophthalmoscopes

More information

Distribution of Refractive Error. 20 year old males. Distribution of Aberrations

Distribution of Refractive Error. 20 year old males. Distribution of Aberrations Distribution of Refractive Error 20 year old males Distribution of Aberrations Aberrations and Accommodation Unaccommodated Aberations Change with Accommodation Spherical Aberration goes to zero for 2-3

More information

Faster, Easier and More Accurate AUTO LENSMETER LM-1200/1000(P)

Faster, Easier and More Accurate AUTO LENSMETER LM-1200/1000(P) Faster, Easier and More Accurate AUTO LENSMETER LM-1200/1000(P) Auto Lensmeters LM-1200 / 1000(P) Advanced & Dynamic Technologies Provide for Faster, Easier and More Accurate Measurement Faster & Easier

More information

UNITY VIA PROGRESSIVE LENSES TECHNICAL WHITE PAPER

UNITY VIA PROGRESSIVE LENSES TECHNICAL WHITE PAPER UNITY VIA PROGRESSIVE LENSES TECHNICAL WHITE PAPER UNITY VIA PROGRESSIVE LENSES TECHNICAL WHITE PAPER CONTENTS Introduction...3 Unity Via...5 Unity Via Plus, Unity Via Mobile, and Unity Via Wrap...5 Unity

More information

HEINE Direct Ophthalmoscopes

HEINE Direct Ophthalmoscopes [ 036 ] 02 HEINE Direct Ophthalmoscopes BETA 200 S BETA 200 / BETA 200 M2 Opt. 1 Opt. 2 K 180 Opt. 1 Opt. 2 mini 3000 mini 3000 LED Optical System Aspherical Conventional Illumination LED-Illumination

More information

3/6/2014. Because: Answer: Early studies comparing acuity with spectacles vs. scl or rigid cl s

3/6/2014. Because: Answer: Early studies comparing acuity with spectacles vs. scl or rigid cl s IAO/COS March 7, 2014 Peter Russo, OD, FAAO Professor Department of Ophthalmology Loyola University Medical Center Edward Hines Jr. VAMC No financial disclosures. We don t; we just look better in CL s.

More information

VARILUX FITTING GUIDE GUIDELINES FOR SUCCESSFULLY FITTING VARILUX LENSES

VARILUX FITTING GUIDE GUIDELINES FOR SUCCESSFULLY FITTING VARILUX LENSES VARILUX FITTING GUIDE GUIDELINES FOR SUCCESSFULLY FITTING VARILUX LENSES WELCOME We are pleased to present this guide which outlines the essential steps for successfully fitting progressive lenses to your

More information

DESIGN OF GAUSSIAN SPATIAL FILTER TO DETERMINE THE AMOUNT OF REFRACTION ERROR IN HUMAN EYE

DESIGN OF GAUSSIAN SPATIAL FILTER TO DETERMINE THE AMOUNT OF REFRACTION ERROR IN HUMAN EYE DESIGN OF GAUSSIAN SPATIAL FILTER TO DETERMINE THE AMOUNT OF REFRACTION ERROR IN HUMAN EYE T.Saikanth 1, C.Gireesh 2 1 Department of Computer Science and Engineering, Vasavi College of Engineering, Hyderabad,

More information

Page 1

Page 1 Rebecca Johnson, CPOT, COT, COE My glasses fog and I have to clean them too often. Frame Adjust tilt or increase vertex distance. If the frame is rubbing against the cheeks or eyebrows, consider a smaller

More information

Create a number line. Determining cylinder power

Create a number line. Determining cylinder power Create a number line 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 111 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10 Lynn Lawrence, CPOT, ABOC Insert 3 hash marks between

More information

Learn Connect Succeed. JCAHPO Regional Meetings 2017

Learn Connect Succeed. JCAHPO Regional Meetings 2017 Learn Connect Succeed JCAHPO Regional Meetings 2017 Refractometry JCAHPO Continuing Education Program Phoenix and Scottsdale, AZ Craig Simms BSc, COMT, CDOS, ROUB Director of Education, IJCAHPO Program

More information

continuing education course Approved by the American Board of Opticianry

continuing education course Approved by the American Board of Opticianry continuing education course Approved by the American Board of Opticianry Average Math for the Above Average Dispenser National Academy of Opticianry 8401 Corporate Drive #605 Landover, MD 20785 800-229-4828

More information

Multiple-Choice Questions

Multiple-Choice Questions Multiple-Choice Questions A Board Review Manual 1. A +5.ooD hyperope, with a PD (inter-pupillary distance) of 5 centimeters, is mistakenly given glasses which are decentered outward by 5mm OU. The total

More information

Astigmatism. image. object

Astigmatism. image. object TORIC LENSES Astigmatism In astigmatism, different meridians of the eye have different refractive errors. This results in horizontal and vertical lines being focused different distances from the retina.

More information

An Application of Lenses: The Human Eye. Prof. Jodi Cooley Supplementary Material for PHY1308 (General Physics Electricity and Magnetism)

An Application of Lenses: The Human Eye. Prof. Jodi Cooley Supplementary Material for PHY1308 (General Physics Electricity and Magnetism) An Application of Lenses: The Human Eye Prof. Jodi Cooley Supplementary Material for PHY1308 (General Physics Electricity and Magnetism) Announcements Homework 13 Assigned - Due before 3 pm on Friday November

More information

Smart Refractor RT-5100

Smart Refractor RT-5100 Smart Refractor RT-5100 Smart Refractor RT-5100 Patient-Friendly Smart, ergonomic design for patient comfort Wide visual field (40º) R/L-independent PD adjustment for improved precision Right and left

More information

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 The Superior Auto Ref / Keratometer and Auto Refractometer What is the superior auto ref / keratometer and auto refractometer? The ARK-1 / AR-1 series

More information

Where s my lens clock? Where s the base curve? F1 (front) or F2 (back) surface? Red or black scale?

Where s my lens clock? Where s the base curve? F1 (front) or F2 (back) surface? Red or black scale? As a paid speaker I have not been sponsored by any companies mentioned in this lecture I am not a consultant to nor an employee of any ophthalmic company. Robert Lee, OD Western University College of Optometry

More information

Excellent Measurement Accuracy ARK-530A / 510A AUTO REF / KERATOMETER

Excellent Measurement Accuracy ARK-530A / 510A AUTO REF / KERATOMETER Excellent Measurement Accuracy AUTO REF / KERATOMETER Auto Ref/Keratometer Excellent Measurement Accuracy Highly Accurate Refractometer The combination of new measuring principle - Pupil Zone Imaging Method

More information

Dispensing 1. Prepared by Hatem S.H. Barhoom MHSC (clinical optometry) UKM Malaysia

Dispensing 1. Prepared by Hatem S.H. Barhoom MHSC (clinical optometry) UKM Malaysia Dispensing 1 Prepared by Hatem S.H. Barhoom MHSC (clinical optometry) UKM Malaysia Syllabus Ophthalmic lenses Uses of spectacle lenses Measurement of lenses power Neutralisation Lensmeter Uses Laying out

More information

THE ONLY PORTABLE, AFFORDABLE INSTRUMENT OFFERING THREE-DIMENSIONAL VIEWING AND ILLUMINATION INTO A SMALL CAVITY.

THE ONLY PORTABLE, AFFORDABLE INSTRUMENT OFFERING THREE-DIMENSIONAL VIEWING AND ILLUMINATION INTO A SMALL CAVITY. W e l c h A l l y n L u m i V i e w THE ONLY PORTABLE, AFFORDABLE INSTRUMENT OFFERING THREE-DIMENSIONAL VIEWING AND ILLUMINATION INTO A SMALL CAVITY. WELCH ALLYN LUMIVIEW: TAKING TECHNOLOGY AND MAKING

More information

digital lens designs

digital lens designs digital lens designs Lens Calculation Technology Lens Design Software Technology Evolution Camber Digital Ray-Path Surface Power Calculation Technologies Lens Design Portfolio IOT Lens Design Portfolio

More information

Soft CL Multifocals Design and Fitting. Soft Multifocal Lens Designs. Issues Surrounding Multifocals. Blur Interpretation. Simultaneous Vision Designs

Soft CL Multifocals Design and Fitting. Soft Multifocal Lens Designs. Issues Surrounding Multifocals. Blur Interpretation. Simultaneous Vision Designs Soft CL Multifocals Design and Fitting Mark Andre, FAAO Associate Professor of Optometry Pacific University Mark Andre, FAAO is affiliated with CooperVision, as a consultant. Issues Surrounding Multifocals

More information

Low Vision Math Made Easy for the Primary Care Optometrist

Low Vision Math Made Easy for the Primary Care Optometrist Low Vision Math Made Easy for the Primary Care Optometrist Karl Citek, OD, PhD, FAAO I. Introduction Case Example Esther, 82 yowf, AMD OS>OD, referral from another ECP Habitual Rx: OD +1.25-1.00 x030 OS

More information

Optical Perspective of Polycarbonate Material

Optical Perspective of Polycarbonate Material Optical Perspective of Polycarbonate Material JP Wei, Ph. D. November 2011 Introduction Among the materials developed for eyeglasses, polycarbonate is one that has a number of very unique properties and

More information

Properties of optical instruments

Properties of optical instruments Properties of optical instruments Visual optical systems part 1: afocal systems (telescope type) A basic optical description of the eye Power: 60 diopters (at rest) Equivalent to a single spherical surface,

More information

Small lens. Great freedom.

Small lens. Great freedom. thezeisslens.com Contact Day 1, the comfortable daily lens. For active moments without glasses. Small lens. Great freedom. thezeisslens.com I like to be active and on the move during my free time. I will

More information

Copyright 2016, Phernell Walker, BSB, ABOM

Copyright 2016, Phernell Walker, BSB, ABOM Trouble hooting the Difficult Prescription Trouble hooting the Difficult Prescription Phernell Walker, II, BB, ABOM National peaker Brief Biography: Phernell Walker, II, BB, NCLC, ABOM Master in Ophthalmic

More information

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1

Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 Auto Ref/ Keratometer / Auto Refractometer ARK-1 / AR-1 The Superior Auto and Auto What is the superior auto ref / The ARK-1 / AR-1 series speak for themselves, and auto refractometer generating greater

More information

SOFT (HYDROPHILIC) CONTACT LENSES DAILY WEAR FOR PLANNED REPLACEMENT OR DAILY DISPOSABLE. PRACTITIONER FITTING GUIDE July 2009

SOFT (HYDROPHILIC) CONTACT LENSES DAILY WEAR FOR PLANNED REPLACEMENT OR DAILY DISPOSABLE. PRACTITIONER FITTING GUIDE July 2009 BIOMEDICS 55 (ocufilcon D) BIOMEDICS 55 Toric (ocufilcon D) BIOMEDICS 55 Multifocal (ocufilcon D) SOFT (HYDROPHILIC) CONTACT LENSES DAILY WEAR FOR PLANNED REPLACEMENT OR DAILY DISPOSABLE PRACTITIONER FITTING

More information

Guide To Purchasing Glasses Online By. Spex4less.COM PREMIUM EYEWEAR

Guide To Purchasing Glasses Online By. Spex4less.COM PREMIUM EYEWEAR Guide To Purchasing Glasses Online By Spex4less.COM PREMIUM EYEWEAR 1 Index Introduction 3 Guarantee 3 Obtaining A Copy Of Your Prescription 4 How To Choose A Good Fitting Frame 5 Searching The Website

More information

FITTING GUIDE. Duette Hybrid Contact Lenses Duette Progressive Hybrid Contact Lenses - Center Distance - Center Near

FITTING GUIDE. Duette Hybrid Contact Lenses Duette Progressive Hybrid Contact Lenses - Center Distance - Center Near FITTING GUIDE Duette Hybrid Contact Lenses Duette Progressive Hybrid Contact Lenses - Center Distance - Center Near P R O G R E S S I V E The unique advanced-technology Duette hybrid contact lenses are

More information

Impression - Individual Lenses from Rodenstock.

Impression - Individual Lenses from Rodenstock. Impression - Individual Lenses from Rodenstock. Michèlle Zink Dieter Kalder 06-Dec-26 1 Impression Individual lenses from Rodenstock. Why a Relaunch Impression? Product modifications. The Relaunch Impression.

More information

LM-1200 / 1000(P) AUTO LENSMETER

LM-1200 / 1000(P) AUTO LENSMETER LM-1200 / 1000(P) AUTO LENSMETER LM-1200 / 1000(P) Auto Lensmeters Advanced & Dynamic Technologies Provide for Faster, Easier and More Accurate Measurement Faster & Easier for Progressive Power Lenses

More information

Slab Off or Bicentric Grinding

Slab Off or Bicentric Grinding Slab Off or Bicentric Grinding What is This? A slab-off is a technique in which base-up prism is ground on lower half of the lens in either the most minus or least plus. The finished product looks as if

More information

Concepts of Optics Quiz. 8. Spherical lenses focus along a single point; cylindrical lenses focus along a.

Concepts of Optics Quiz. 8. Spherical lenses focus along a single point; cylindrical lenses focus along a. Concepts of Optics Quiz 1. Prisms bend light from (apex/base) to (apex/base). 2. Prisms displace images in the direction of the (apex/base). 3. A (plus/minus) lens is convex. 4. A (plus/minus) lens diverges

More information

KODAK Unique DRO Progressive Lens BE UNIQUE IN YOUR MODERN WORLD

KODAK Unique DRO Progressive Lens BE UNIQUE IN YOUR MODERN WORLD KODAK Unique DRO Progressive Lens BE UNIQUE IN YOUR MODERN WORLD NEW TECHNOLOGY UP CLOSE AND CLEAR Receive a fully-reinforced, reading area. KODAK Unique DRO Lens delivers a new level of near viewing with

More information

Custom Solutions Catalog Prescription Corrected Solutions For Your Most Challenging Patients

Custom Solutions Catalog Prescription Corrected Solutions For Your Most Challenging Patients Custom Solutions Catalog Prescription Corrected Solutions For Your Most Challenging Patients Prescription Corrected Eyewear Page 2 Prescription Corrected Filters Page 4 Eschenbach Telescope Mounting Page

More information

SYSTEM CHART SC-1700 Pola / 2000

SYSTEM CHART SC-1700 Pola / 2000 SYSTEM CHART SC-1700 Pola / 2000 System Chart SC-1700 Pola / 2000 High Performance LCD Chart The NIDEK SC-1700 Pola / 2000 is a stand-alone state of the art visual measurement system that incorporates

More information

Today s subject Auto Refractometer & Auto Ref / Keratometer AR-1 & ARK-1

Today s subject Auto Refractometer & Auto Ref / Keratometer AR-1 & ARK-1 Webinar for optical products Today s subject Auto Refractometer & Auto Ref / Keratometer AR-1 & ARK-1 2013/04/16 International Sales Development Dept., International Div. More than Auto Refract/Keratometer

More information

Chapter 3: LENS FORM Sphere

Chapter 3: LENS FORM Sphere Chapter 3: LENS FORM Sphere It can be helpful to think of very basic lens forms in terms of prisms. Recall, as light passes through a prism it is refracted toward the prism base. Minus lenses therefore

More information

HEINE BETA 200S Ophthalmoscope

HEINE BETA 200S Ophthalmoscope [ 033 ] HEINE BETA 200S Ophthalmoscope Superior aspherical optics and 74 single-diopter steps :- Unique optical system. HEINE optimizes the Gullstrand principle with aspherical optics (separation of illumination

More information

055_056_varilux_divider.indd 55 VARILUX VARILUX

055_056_varilux_divider.indd 55 VARILUX VARILUX 055_056_varilux_divider.indd 55 VARILUX VARILUX 26/02/13 16:53 055_056_varilux_divider.indd 56 26/02/13 16:53 VARILUX RANGE Natural vision Ultimate vision Varilux S2 Varilux S Design Wider angle of vision

More information

HEINE QUALITY. :- HEINE Hand-held Ophthalmic Instruments

HEINE QUALITY. :- HEINE Hand-held Ophthalmic Instruments HEINE QUALITY M A D E I N G E R M A N Y :- HEINE Hand-held Ophthalmic Instruments :- HEINE HSL150 Hand-held Slit Lamp Uncompromisingly compact. HEINE QUALITY M A D E I N G E R M A N Y 003 [ HEINE HSL150

More information

FOR PRECISE ASTIGMATISM CORRECTION.

FOR PRECISE ASTIGMATISM CORRECTION. WHY TORIC INTRAOCULAR LENSES? FOR PRECISE ASTIGMATISM CORRECTION. PATIENT INFORMATION Cataract treatment OK, I HAVE A CATARACT. NOW WHAT? WE UNDERSTAND YOUR CONCERNS WE CAN HELP. Dear patient, Discovering

More information

HOW WE LL PROCEED. I ll put up a statement. You guess the answer Yes no True-false. You Focus the Lensometer Using the Target Circles.

HOW WE LL PROCEED. I ll put up a statement. You guess the answer Yes no True-false. You Focus the Lensometer Using the Target Circles. HOW WE LL PROCEED I ll put up a statement Lensometers Don t Read Power Ed De Gennaro Midlothian, Virginia OPTICAL MYTHS, HALF TRUTHS AND FALSEHOODS You guess the answer Yes no True-false True! HOW A LENSOMETER

More information

Basic Principles of the Surgical Microscope. by Charles L. Crain

Basic Principles of the Surgical Microscope. by Charles L. Crain Basic Principles of the Surgical Microscope by Charles L. Crain 2006 Charles L. Crain; All Rights Reserved Table of Contents 1. Basic Definition...3 2. Magnification...3 2.1. Illumination/Magnification...3

More information

Optics of the Human Eye

Optics of the Human Eye Optics of the Human Eye References: Equipment: Ford, Kenneth W., Classical and Modern Physics Vol2 Xerox College Publishing 1972 pp. 900-922. Pasco Human Eye Model Instruction Manual (OS-8477) pp. 1-34.

More information

LuxIQ Diagnostic System Reference Guide

LuxIQ Diagnostic System Reference Guide LuxIQ Diagnostic System Reference Guide LuxIQ Diagnostic System Overview Operation LuxIQ Exam Protocol Light Bulb Calculator LightChooser Web App Warranty and Service. 2 LuxIQ Diagnostic System New lighting

More information

Instruments Commonly Used For Examination of the Eye

Instruments Commonly Used For Examination of the Eye Instruments Commonly Used For Examination of the Eye There are many instruments that the eye doctor might use to evaluate the eye and the vision system. This report presents some of the more commonly used

More information

5 Easy Steps to Purchasing Glasses Online

5 Easy Steps to Purchasing Glasses Online 5 Easy Steps to Purchasing Glasses Online 1. How to choose a frame that fits Frame sizes are usually in the format 50 20 In this case, this means that the lens diameter is 50mm and the bridge distance

More information

Handheld Ref/Keratometer / Handheld Refractometer HandyRef-K / HandyRef

Handheld Ref/Keratometer / Handheld Refractometer HandyRef-K / HandyRef Handheld Ref/Keratometer / Handheld Refractometer HandyRef-K / HandyRef A valued assistant that is always at hand Wouldn t you want to be able to take an accurate measurement anytime and anywhere? NIDEK

More information

The First True Color Confocal Scanner

The First True Color Confocal Scanner The First True Color Confocal Scanner White color and infrared confocal images: the advantages of white color and confocality together for better fundus images. The infrared to see what our eye is not

More information

AO TECHNICAL REPORT A STUDY OF LENS CONSTRUCTION AND USE AMERICAN OPTICAL CORPORATION SOUTHBRIDGE, MASSACHUSETTS 01550

AO TECHNICAL REPORT A STUDY OF LENS CONSTRUCTION AND USE AMERICAN OPTICAL CORPORATION SOUTHBRIDGE, MASSACHUSETTS 01550 AO TECHNICAL REPORT A STUDY OF LENS CONSTRUCTION AND USE AMERICAN OPTICAL CORPORATION SOUTHBRIDGE, MASSACHUSETTS 01550 1 A STUDY OF LENS CONSTRUCTION AND USE JOHN K. DAVIS WHY A CHAPTER ON LENSES? The

More information

ABO Certification Training. Part II: Basic Optical Principles

ABO Certification Training. Part II: Basic Optical Principles ABO Certification Training Part II: Basic Optical Principles Metric System of Measurement One meter is equal to: 39.37 inches One inch is equal to: 25.4 millimeters (mm) One dollar is equal to: One meter

More information

Contact Lenses Didn t Work! Now What? Evaluation and Treatment of Aniseikonia

Contact Lenses Didn t Work! Now What? Evaluation and Treatment of Aniseikonia Contact Lenses Didn t Work! Now What? Evaluation and Treatment of Aniseikonia Andrew J Toole, OD, PhD, FAAO The Ohio State University College of Optometry Disclosure Statement: Nothing to disclose Aniseikonia

More information

A Checklist for Managing Spectacle Lens Complaints. Presented By: Raymond P. Dennis, M.A. (Ed.) Middlesex Community. Patient Complaints

A Checklist for Managing Spectacle Lens Complaints. Presented By: Raymond P. Dennis, M.A. (Ed.) Middlesex Community. Patient Complaints SPEAKER FINANCIAL DISCLOSURE STATEMENT Raymond P. Dennis has occasionally received honoraria from Essilor of America to present generic continuing education presentations similar to this one. He is a member

More information

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A plane mirror is placed on the level bottom of a swimming pool that holds water (n =

More information

Optical Characteristics of Next Generation Dual Optic IOL

Optical Characteristics of Next Generation Dual Optic IOL Optical Characteristics of Next Generation Dual Optic IOL Scott Evans, MD Sanjeev Kasthurirangan, PhD Val Portney, PhD Financial Disclosures Scott Evans is an employee of Abbott Medical Optics Inc. Sanjeev

More information

Maximum Light Transmission. Pupil-independent Light Distribution. 3.75D Near Addition Improved Intermediate Vision

Maximum Light Transmission. Pupil-independent Light Distribution. 3.75D Near Addition Improved Intermediate Vision Multifocal Maximum Light Transmission Pupil-independent Light Distribution Better Visual Quality Increased Contrast Sensitivity 3.75D Near Addition Improved Intermediate Vision Visual Performance After

More information

NOW. Approved for NTIOL classification from CMS Available in Quar ter Diopter Powers. Accommodating. Aberration Free. Aspheric.

NOW. Approved for NTIOL classification from CMS Available in Quar ter Diopter Powers. Accommodating. Aberration Free. Aspheric. NOW Approved for NTIOL classification from CMS Available in Quar ter Diopter Powers Accommodating. Aberration Free. Aspheric. Accommodation Meets Asphericity in AO Merging Innovation & Proven Design The

More information

Impressive Wide Field Image Quality with Small Pupil Size

Impressive Wide Field Image Quality with Small Pupil Size Impressive Wide Field Image Quality with Small Pupil Size White color and infrared confocal images: the advantages of white color and confocality together for better fundus images. The infrared to see

More information

Vision Shaping Treatment

Vision Shaping Treatment JOHN WARREN, OD Vision Shaping Treatment WWW.WARRENEYECARECENTER.COM What Is VST? Using customized vision retainer lenses, VST reshapes the front surface of the eye, reducing nearsightedness and astigmatism

More information

Fax: (800) Phone: (800) Fax: (800)

Fax: (800) Phone: (800) Fax: (800) Fax: (800)628-9819 Phone: (800)525-1274 Fax: (800)628-9819 www.laramyk.com Calculation Technologies Laramy-k is proud to offer the most flexible solution with the possibility to access all the different

More information

Technology Reference guide. March 2011

Technology Reference guide. March 2011 Technology Reference guide March 2011 2 Lens Series Progressive lenses were first patented in 1907 and later refined in 1959 into the basic progressive lens design still widely used today. This conventional

More information

The people-based design

The people-based design The people-based design InnoVision HOYA Vision Care Company always strives to develop new calculation techniques and optimisation methods that leads to the development of smarter lens designs. To enhance

More information

The First True Color Confocal Scanner on the Market

The First True Color Confocal Scanner on the Market The First True Color Confocal Scanner on the Market White color and infrared confocal images: the advantages of white color and confocality together for better fundus images. The infrared to see what our

More information

MPH150 USER MANUAL 1 - V 150E H P 07/2013 M M U

MPH150 USER MANUAL 1 - V 150E H P 07/2013 M M U MPH150 USER MANUAL UMMPH150E - V1 07/2013 Instruction Thanks for purchasing and using vision tester. Before using our instrument, please read this manual carefully. We sincerely hope that it will provide

More information

INTRODUCTION TO LENSOMETRY

INTRODUCTION TO LENSOMETRY INTRODUCTION TO LENSOMETRY Susan Brummett, COMT Little Rock, Arkansas January 2007 Terminology 1 Lensmeter instrument designed to measure the prescription of an optical lens. Also defined as an instrument

More information

WHY EDOF INTRAOCULAR LENSES? FOR EXCELLENT VISION QUALITY TO SUPPORT AN ACTIVE LIFESTYLE PATIENT INFORMATION. Cataract treatment

WHY EDOF INTRAOCULAR LENSES? FOR EXCELLENT VISION QUALITY TO SUPPORT AN ACTIVE LIFESTYLE PATIENT INFORMATION. Cataract treatment WHY EDOF INTRAOCULAR LENSES? FOR EXCELLENT VISION QUALITY TO SUPPORT AN ACTIVE LIFESTYLE PATIENT INFORMATION Cataract treatment OK, I HAVE A CATARACT. NOW WHAT? WE UNDERSTAND YOUR CONCERNS WE CAN HELP.

More information

MOTOTRBO SL3500e PORTABLE TWO-WAY RADIO. BROCHURE SL3500e

MOTOTRBO SL3500e PORTABLE TWO-WAY RADIO. BROCHURE SL3500e MOTOTRBO SL3500e PORTABLE TWO-WAY RADIO MOTOTRBO SL3500e PORTABLE TWO-WAY RADIO PERFECTLY SUITED FOR BUSINESS YOUR BUSINESS RELIES ON INSTANT COMMUNICATION TO PROVIDE EXCEPTIONAL SERVICE. BUT YOU WANT

More information

HEINE Direct Ophthalmoscopes

HEINE Direct Ophthalmoscopes [ 040 ] 05 0 [ 02 ] [ 01 ] [ 03 ] [ 04 ] [ 05 ] [ 05 ] Patented 1) Aspherical Optical System (AOS) exclusively from HEINE eliminates corneal and iris relexes to provide large, crisp and glare-free fundus

More information

Patient information. Your options for cataract treatment Enjoy clear vision at all distances with multifocal IOLs

Patient information. Your options for cataract treatment Enjoy clear vision at all distances with multifocal IOLs Patient information Your options for cataract treatment Enjoy clear vision at all distances with multifocal IOLs Bring your vision into focus Good vision is a major contributor to the quality of life.

More information

AMCON LENSOMETER USER S MANUAL EQ Fax

AMCON LENSOMETER USER S MANUAL EQ Fax AMCON LENSOMETER USER S MANUAL EQ-6001 1-800-255-6161 Fax 1-800-397-0013 www.amconlabs.com CONTENTS Description and Usage... 2 Main Technical Index... 2 Principle of Operation... 2 Functions of Major Components...

More information

CATARACT SURGERY AND DEPTH OF FIELD (D.O.F.)

CATARACT SURGERY AND DEPTH OF FIELD (D.O.F.) Prof.Paolo Vinciguerra, M.D. 1, 2 Antonio Calossi 4 Riccardo Vinciguerra, M.D. 1-3 1 Humanitas University 1 Humanitas Clinical and Research Center IRCS 2 Columbus, Ohio State University 3 University of

More information

Auto Ref / Kerato / Tono / Pachymeter TONOREFTM III

Auto Ref / Kerato / Tono / Pachymeter TONOREFTM III Auto Ref / Kerato / Tono / Pachymeter TONOREFTM III The space saving TONOREF TM III is a comfortable and efficient upgrade to your practice High Measurement Accuracy Refraction Large Pupil Zone Imaging

More information

The First True-Color Wide-Field Confocal Scanner

The First True-Color Wide-Field Confocal Scanner The First True-Color Wide-Field Confocal Scanner 2 Company Profile CenterVue designs and manufactures highly automated medical devices for the diagnosis and management of ocular pathologies, including

More information

An Interesting Use of Bausch and Lomb s KeraSoft IC Lens

An Interesting Use of Bausch and Lomb s KeraSoft IC Lens An Interesting Use of Bausch and Lomb s KeraSoft IC Lens Nate Schlotthauer, OD 2012 Michigan College of Optometry Cornea and Contact Lens Resident Introduction: The KeraSoft IC lens, introduced to the

More information