COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR) PAPER TITLE: BASIC PHOTOGRAPHIC
|
|
- Della Henderson
- 5 years ago
- Views:
Transcription
1 COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR) PAPER TITLE: BASIC PHOTOGRAPHIC UNIT - 4 : CAMERA CONTROLS - 4 TOPIC: LENS HOOD AND FILTERS OBJECTIVES At the end of the tutorial students will be able to: 1. Understand the importance of lens accessories. 2. Know the various lens filter and hood available in the market. 3. Understand the uses of filters and hood. 4. Differentiate between various lens hoods. 5. Differentiate between various lens filters. Introduction In today s program, we will talk about certain items which are not part of the camera, but without which sometimes it s become very difficult for the cameraman to get the desired result. These are known as accessories. Now, we will see some of the accessories, though there is no end to accessories. Because people manufacture their own accessories, they make their own accessories to get desired the results. However some of them are filter and lens hood. First we will begin with filters. Photography Filters We will take filters now. Filter is an accessory for the photography purposes; it consists of an optical filter which can be inserted in the optical path of a camera. Filters can be round as you can see here, they can be square, they can be oblong also and sometimes we use papers also, which we tie in front of the lens to get the effect we want. Commonly these are the glass filters or plastic filters as I have already shown you, and they are available in the market in huge variety and for different purposes.
2 We will see the purposes one by one. Let us understand what does the camera do? Basically a filter modifies an image, for example if you are seeing blue color in the sky and we want to shoot into black, we have filters to turn the sky into black. We have a film, which say for example a tungsten based film or type B film but you want the results which are normal to the eye, therefore we use the blue filters to bring up the temperature of the film and get a result which looks normal to the eye. As I have said there are a huge variety of filters available but for ease of understanding we can put them in certain categories, for example clear filters or ultraviolet filters or color conversion filters, color correction filters. We have filters for contrast enhancement. We have filters known as polarizer, neutral density, cross screen, diffusion filters and even close-ups or split diopters lenses, these are the categories into which we generally describe filters. We also have another thing which is known as special effect filters. We will see them as I said one by one. We will see clear filters, this filters is nothing but a piece of glass which is mounted in front of the camera and thereby protecting the lens. On the other hand we have ultraviolet filters. These filters, they cut out the ultraviolet rays or the haze from the environment and give a better picture or a slicker picture. A UV filter passes all or most of the visual spectrum and blocks ultra violet radiation. Sometimes, what we do is we leave this lens of this filter on the lens thereby protecting it at the same time always cutting out the ultraviolet light entering the film. In the case of digital cameras this filters help in cutting out purple fringing which is one of the defects that occurs in the case of shooting with the digital SLR. Let us discuss little more about the ultraviolet or the clear filters. The advantages are if the lens is drop the filter may suffer scratches or damages instead of the front element, the filter can be cleaned at the same time the lens remains intact. Suppose we are shooting in the desert, then the sand which is blowing around us does not reach the lens and thereby protecting it from scratches. Sand is something which causes maximum damage to any electronic or any mechanical equipment. The disadvantages could be that it comes in the way of light, thereby may be reduces a light a bit or at times adding UV filter or a clear filter may sometimes be considered to be causing reduction in the quality of an image or at times it can be possible that the lens hood which we fit on to the lens may not fit properly because the filters extends beyond the lens. Thirdly it is
3 said that it can cause sometimes a flair because of the reflection and multiple reflections within the filters. The filter here is color balancing. Now if we have as I said earlier on tungsten film the temperature of which is 3200K, we can enhance the color temperature and bring it to 5500K by using a blue filter, similarly on the other hand if we have a film which is balanced for daylight but we want to have the effect of reduce temperature then we have a filter which can be used to bring down the temperature and we can get the color or the results which looks normal to the eye. In monochrome or black & white photography colored filters are more effective. For example if you want to change the color of the sky from light blue to darker blue or to a little darker then we use an orange filter. If we use the red filter then the entire sky will become black, similarly if we have a deep green filters than the sky will become darker but the trees that are there in the surrounding will become almost white giving you beautiful contrast. Therefore in black & white photography color filter plays a very important role, they can give you result as per your desire or at the same time as per your creativity. On the other hand a blue filters will convert the sky into pure white and if there are any clouds so they will be eliminated. One of the most important and most widely used filter, which can be used both for blacks & white and also for color photography is known as polarizer. A polarizer can be round it can be square it can be any shape that I have already mentioned. The point to note is that polarizer cuts out the light from a particular direction say from the right hand side or from the left hand side up to 90 degrees and beyond also but the effects is just the reverse of as it is in the case of less than 90 degree. The point to note is that it cuts out reflection for example you are shooting a surface which contains water and the reflection of water is not coming proper there is shimmering effect than a polarizer will cut out shimmering and will give you a beautiful reflection of the say sky or the mountains or the landscape in a in the water. Polarizer can also darken the sky or lighten the sky because as we move it at an angle the effect keeps on varying and when you get the desired effects you start shooting. Next we have the neutral density filters. These are plain pieces of say filters which are of grey color. Their purpose is to cut out the extra light which is coming on to the film. Suppose for example you want a very shallow depth of field but you have a great amount of light then this filter will come in handy to reduce the light coming in thereby you increase the aperture i.e. the iris and you get a shallow depth of the field. Another thing with the ND filters is that ND
4 filters also come in a graduated form that is to say the light is very strong on the upper half that can be cut down while at the lower end the light is less, and thus you can balance the pictures. These are known as graduate neutral density filters. Another categories of filters is known as the star filters or cross screen filters you must have seen some night shot where every light that is there looks like a star it can single cross it can be double cross it can three times cross it can have eight ends but they all are created using a star filters it s very creative and anyone who knows how to use this filters can add drama to the picture. Then we have diffusion filter. It is also called softening filter. With this you can create a dreamy effect and is particularly used for models where you want the models to be almost looking like dreaming and this kind of pictures are mostly taken in the case of females. What really happens is that the two lines which may otherwise look very distinct, they merge into in each other thereby creating a flow in the pictures. You can create diffusion filters at home also by taking a clear filter and by smudging it with the Vaseline or with a cream which does not show very clearly on to the filter. This will give the same effect as you get in the case of a diffusion filter the amount of diffusion that you want depends upon you. You can accordingly smudge the filter with the cream. Next we have is the close ups filters this filters enables you go closer to the subject and thereby take a close shot of the subject this come in various sizes and various diaopters for example here is one which I have loaded on to this camera and there is another one which can take me even closer to the subject thereby giving me a larger magnification however my personal experience is that they are not very useful and they do not come out with the results which one requires when it comes to taking close-ups. I prefer to use other material for example macro lenses for example even extension tubes to go closer to the subject. One of the major disadvantages in my opinion is that it offers very-very shallow depth of field. As you can see filters come in various sizes and they can be fitted on to the various cameras by virtue of the arrangement that are made with that here for example I will show you how a square or cocking filter can be loaded on or can be mounted on to a the 52mm Nikon lens, for which I have already have a filter which fits in here but suppose I want another filter to be used on this then I have a arrangements here I can first mount this then now we have this arrangement on this I can fit any of these lenses or the filters and take the pictures according to my choice, this filter is available to me I can use this filter and take the picture the second
5 is that I can remove this filter and put a blue filter it s much easier than every time removing the circular filter and putting another circular filter and another thing which I find is very we can put a circular polarizer for which special window is made here this polarizer fits in here and it can be moved to get the right kind of reflection or the colors or the sky and the angle at which we want this is one of the best arrangement I have found as per the use of these filters is concerned. Filter size is one of the important factors when it comes to manufacturing equipment or for that matter buying equipment. For example, Nikon have tried a lot to bring you the filter size of 52mm, therefore all the lenses or the filters that I have are of 52mm size and it and I don t have to run around for a new filter every time. For example, I have a filter here. This filter is much bigger than 52mm. It s a soft filter but I use it for another camera I don t use it for Nikon. Though mind you I can arrange this even on another filter by having some kind of arrangements or some kind of system which gives me extra diameter but it has its own disadvantages. In all cameras at some stage or the others you have to have more than filter for this I think Cokin filters are the best. Whereby you just need another adjustment and that s all you can put them on to any camera and use the filters. The same set of filters can be used for different cameras by changing only one arrangement. Filters add extra effects or abilities to the working of a camera system. Understanding how filters work is very important in order to get the kind of results that you want. In the case of ultra violet filters one should not go and for the cheaper variety of filters, because they play very important role besides protecting the lens one should buy a good quality ultra violet filters so that they may be used both creativity at the same time protect your lens from scratches or other disabilities which can occur. Lens hood Lens hood is very important accessory as far taking a picture is concerned. It cuts out the flare but when you over do a lens hood then it can cause a defect which is known as vignetting. Therefore, for different kinds of lenses we have different kinds of lens hoods. For example this is a lens hood which I used for a 28mm lens but if I use it on a 20mm lens it will cause vignetting. It will in fact come in the way of my picture and cut my picture. and I will show you a picture of this kind, similarly if I take a 28mm lens and use this hood than it is serving no purpose because it is covering much wider than what is expected, therefore it is
6 serving no purpose. Because it is it is covering much wider than what is expected, therefore it has no purpose. Similarly we have lens hoods which are built in, like this one, this is a telephoto lens and it has a built in lens hood. Now this lens hood doesn t require anything extra and it is perfect and it is made for this. It will never cause any problem. Similarly for this lens that I have got the lens hood is built in. It has given to me as a separate item I can fix it here and use it. So it will protect my camera, my film, my photograph from flare effect. This is yet another kind of lens hood which is used with 80 to 100mm lens which I have got. Therefore lens hoods are very important, they come in various sizes they give different results. The basic purpose of lens hood is to cut out flare. If we have a narrow lens hood or and a wide lens hood it is preferable that we use the wider one because it might give you the desired result but the one which is narrower view, it is definitely going to affect your picture. Conclusion To conclude today we saw some of the important accessories which are available for making your picture more creative. Make it more useful; make it as per your choice. The advantages and disadvantages have been discussed. Just to sum it up for example we have the filters which can particularly in the case of monochrome or black & white pictures can give dramatic effects. You also have polarizer which can be used for both color and black & white photography. Then we have other filters like ND filters and so on. We also have the lens hoods as accessories which helps us to cut out the flair. That s all is we have for you today thank you.
EDITION 2017/2018 FILTERS CATALOGUE
EDITION 2017/2018 FILTERS CATALOGUE DHG FILTERS UV FILTERS & POLARIZING FILTERS NEUTRAL DENSITY FILTERS SPECIAL EFFECT FILTERS ACHROMATIC CLOSE-UP LENS 03 04 06 08 09 DIGILINE FILTERS UV FILTERS & POLARIZING
More informationName Digital Imaging I Chapters 9 12 Review Material
Name Digital Imaging I Chapters 9 12 Review Material Chapter 9 Filters A filter is a glass or plastic lens attachment that you put on the front of your lens to protect the lens or alter the image as you
More informationCOURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR)
COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR) PAPER TITLE: BASIC PHOTOGRAPHIC UNIT - 3 : SIMPLE LENS TOPIC: LENS PROPERTIES AND DEFECTS OBJECTIVES By
More informationTopic 6 - Lens Filters: A Detailed Look
Getting more from your Camera Topic 6 - Lens Filters: A Detailed Look Learning Outcomes In this lesson, we will take a detailed look at lens filters and study the effects of a variety of types of filter
More informationFilters for the digital age
Chapter 9-Filters Filters for the digital age What is a filter? Filters are simple lens attachments that screw into or fit over the front of a lens to alter the light coming through the lens. Filters
More informationFilters for the digital age
Chapter 9-Filters Filters for the digital age What is a filter? Filters are simple lens attachments that screw into or fit over the front of a lens to alter the light coming through the lens. Filters
More informationCOURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR)
COURSE NAME: PHOTOGRAPHY AND AUDIO VISUAL PRODUCTION (VOCATIONAL) FOR UNDER GRADUATE (FIRST YEAR) PAPER TITLE: BASIC PHOTOGRAPHIC UNIT - 4 : CAMERA CONTROLS - 3 TOPIC: FLASH, TRIPOD AND FIRING MECHANISMS
More informationMaking the right lens choice All images Paul Hazell
Making the right lens choice All images Paul Hazell Aperture and focal length The two terms to make sure you understand when choosing a photographic lens for an SLR are the maximum aperture and the focal
More informationDSLR FOCUS MODES. Single/ One shot Area Continuous/ AI Servo Manual
DSLR FOCUS MODES Single/ One shot Area Continuous/ AI Servo Manual Single Area Focus Mode The Single Area AF, also known as AF-S for Nikon or One shot AF for Canon. A pretty straightforward way to acquire
More informationFIM FUNDAMENTALS OF FILMMAKING CINEMATOGRAPHY
Color Temperature and Filters SCHOOL OF FILMMAKING 1533 S. Main Street Winston-Salem, North Carolina 27127 FIM 1801 - FUNDAMENTALS OF FILMMAKING CINEMATOGRAPHY So what is color temperature and why is it
More informationEileen Donelan. What s in my Camera Bag? Minimum Camera Macro Lens Cable Release Tripod
Close Up Photography Creating Artistic Floral Images Eileen Donelan Equipment Choices for Close Up Work What s in my Camera Bag? Minimum Camera Macro Lens Cable Release Tripod Additional Light Reflector
More informationsunpak picturesplus filters
a lifetime of better pictures guaranteed! sunpak picturesplus filters see us in a new light for film cameras digital cameras camcorders cine cameras introducing sunpak picturesplus filters Our trusted
More informationDSLR Cameras have a wide variety of lenses that can be used.
Chapter 8-Lenses DSLR Cameras have a wide variety of lenses that can be used. The camera lens is very important in making great photographs. It controls what the sensor sees, how much of the scene is included,
More information9/19/16. A Closer Look. Danae Wolfe. What We ll Cover. Basics of photography & your camera. Technical. Macro & close-up techniques.
A Closer Look Danae Wolfe What We ll Cover Basics of photography & your camera Technical Macro & close-up techniques Creative 1 What is Photography? Photography: the art, science, & practice of creating
More informationFORMATT HITECH LTD THE INTEGRATED SYSTEM FOR ALL FORMATS
FORMATT HITECH LTD THE INTEGRATED SYSTEM FOR ALL FORMATS FORMATT HITECH LTD Unit 23 Aberaman Park Industrial Estate Aberdare CF44 6DA Tel: +44 (0) 1685 870979 Fax: +44 (0) 1685 877007 Website: www.formatt.co.uk
More informationIntroduction to camera usage. The universal manual controls of most cameras
Introduction to camera usage A camera in its barest form is simply a light tight container that utilizes a lens with iris, a shutter that has variable speeds, and contains a sensitive piece of media, either
More informationFailure is a crucial part of the creative process. Authentic success arrives only after we have mastered failing better. George Bernard Shaw
PHOTOGRAPHY 101 All photographers have their own vision, their own artistic sense of the world. Unless you re trying to satisfy a client in a work for hire situation, the pictures you make should please
More informationFilters. We will look at 4 of the most common types of the photographic filter
Using Filters 1 Filters We will look at 4 of the most common types of the photographic filter Protection / UV / Skylight Polarising Graduated Neutral Density Filter Neutral Density Filter Dark Glass 2
More informationTENT APPLICATION GUIDE
TENT APPLICATION GUIDE ALZO 100 TENT KIT USER GUIDE 1. OVERVIEW 2. Tent Kit Lighting Theory 3. Background Paper vs. Cloth 4. ALZO 100 Tent Kit with Point and Shoot Cameras 5. Fixing color problems 6. Using
More informationPolarizers, how they work, when to use them, how to use them...
Polarizers, how they work, when to use them, how to use them... Author's Note: This is a slightly updated version of an article on Polarization that Singh-Ray asked me to write several years ago. During
More informationMacro and Close-up Photography
Photo by Daniel Schwen Macro and Close-up Photography Digital Photography DeCal 2010 Nathan Yan Kellen Freeman Some slides adapted from Zexi Eric Yan What Is Macro Photography? Macro commonly refers to
More informationDigital Photography for Rail Fans By David King
Digital Photography for Rail Fans By David King A Little History The world of digital has affected almost everything thing that we use in today s world and that is very true in photography. Over a hundred
More informationEF 15mm f/2.8 Fisheye. EF 14mm f/2.8l USM. EF 20mm f/2.8 USM
Wide and Fast If you need an ultra-wide angle and a large aperture, one of the following lenses will fit the bill. Ultra-wide-angle lenses can capture scenes beyond your natural field of vision. The EF
More informationTaking Good Pictures: Part II Michael J. Glagola
8-11-07 Michael J. Glagola 2007 1 Taking Good Pictures: Part II Michael J. Glagola mglagola@cox.net 703-830-6860 8-11-07 Michael J. Glagola 2007 2 Session Goals To provide: Basic and practical information
More informationPage 1 of 9. Blending Multiple Exposures The Manual Way to HDR (High Dynamic Range) TJ Avery 7-Feb-2008
Page 1 of 9 Blending Multiple Exposures The Manual Way to HDR (High Dynamic Range) TJ Avery 7-Feb-2008 The Problem Many natural landscape photographs will contain a range of light that exceeds what can
More informationNikon 24mm f/2.8d AF Nikkor (Tested)
Nikon 24mm f/2.8d AF Nikkor (Tested) Name Nikon 24mm ƒ/2.8d AF Nikkor Image Circle 35mm Type Wide Prime Focal Length 24mm APS Equivalent 36mm Max Aperture ƒ/2.8 Min Aperture ƒ/22 Diaphragm Blades 7 Lens
More informationIntro to Digital SLR and ILC Photography Week 1 The Camera Body
Intro to Digital SLR and ILC Photography Week 1 The Camera Body Instructor: Roger Buchanan Class notes are available at www.thenerdworks.com Course Outline: Week 1 Camera Body; Week 2 Lenses; Week 3 Accessories,
More informationDIGITAL PHOTOGRAPHY FOR OBJECT DOCUMENTATION GOOD, BETTER, BEST
DIGITAL PHOTOGRAPHY FOR OBJECT DOCUMENTATION GOOD, BETTER, BEST INTRODUCTION This document will introduce participants in the techniques and procedures of collection documentation without the necessity
More informationSimulating a Polarizing Filter Page 1. N. David King
Simulating a Polarizing Filter Page 1 SIMULATING A POLARIZING FILTER N. David King T he Polarizing Filter is the landscape photographer s not-so-secret weapon. Because of the way it filters out unpolarized
More information1. This paper contains 45 multiple-choice-questions (MCQ) in 6 pages. 2. All questions carry equal marks. 3. You can take 1 hour for answering.
UNIVERSITY OF MORATUWA, SRI LANKA FACULTY OF ENGINEERING END OF SEMESTER EXAMINATION 2007/2008 (Held in Aug 2008) B.Sc. ENGINEERING LEVEL 2, JUNE TERM DE 2290 PHOTOGRAPHY Answer ALL questions in the answer
More informationCAMERA BASICS. Stops of light
CAMERA BASICS Stops of light A stop of light isn t a quantifiable measurement it s a relative measurement. A stop of light is defined as a doubling or halving of any quantity of light. The word stop is
More informationOptics: An Introduction
It is easy to overlook the contribution that optics make to a system; beyond basic lens parameters such as focal distance, the details can seem confusing. This Tech Tip presents a basic guide to optics
More informationGlossary of Terms (Basic Photography)
Glossary of Terms (Basic ) Ambient Light The available light completely surrounding a subject. Light already existing in an indoor or outdoor setting that is not caused by any illumination supplied by
More informationTAKING GREAT PICTURES. A Modest Introduction
TAKING GREAT PICTURES A Modest Introduction HOW TO CHOOSE THE RIGHT CAMERA EQUIPMENT WE ARE NOW LIVING THROUGH THE GOLDEN AGE OF PHOTOGRAPHY Rapid innovation gives us much better cameras and photo software...
More informationLighting Techniques 18 The Color of Light 21 SAMPLE
Advanced Evidence Photography Contents Table of Contents General Photographic Principles. 2 Camera Operation 2 Selecting a Lens 2 Focusing 3 Depth of Field 4 Controlling Exposure 6 Reciprocity 7 ISO Speed
More informationAutofocus Problems The Camera Lens
NEWHorenstein.04.Lens.32-55 3/11/05 11:53 AM Page 36 36 4 The Camera Lens Autofocus Problems Autofocus can be a powerful aid when it works, but frustrating when it doesn t. And there are some situations
More informationAF Area Mode. Face Priority
Chapter 4: The Shooting Menu 71 AF Area Mode This next option on the second screen of the Shooting menu gives you several options for controlling how the autofocus frame is set up when the camera is in
More informationUltra-Wide Zoom Standard Zoom Telephoto Zoom Ultra-Wide & Wide Standard Medium Telephoto Telephoto Super Telephoto Macro TS-E Lens Accessories
Ultra-Wide Zoom Standard Zoom Telephoto Zoom Ultra-Wide & Wide Standard Medium Telephoto Telephoto Super Telephoto Macro TS-E Lens Accessories Images From Your Imagination,Delivered by Canon EF Lenses
More informationPresented to you today by the Fort Collins Digital Camera Club
Presented to you today by the Fort Collins Digital Camera Club www.fcdcc.com Photography: February 19, 2011 Fort Collins Digital Camera Club 2 Film Photography: Photography using light sensitive chemicals
More informationA BEGINNER S GUIDE TO PHOTOGRAPHY CHEATSHEET
A BEGINNER S GUIDE TO PHOTOGRAPHY Cameras are complicated. It took me a ton of trial and error before I started to capture some pretty spectacular images. This cheatsheet is the reference guide I wish
More informationPopular Nikon Lenses for Shooting Video
JANUARY 20, 2018 ADVANCED Popular Nikon Lenses for Shooting Video One of the biggest advantages of shooting video with a DSLR camera is the great lens selection available to shoot with. Each lens has its
More informationAstrophotography. Playing with your digital SLR camera in the dark
Astrophotography Playing with your digital SLR camera in the dark Lots of objects to photograph in the night sky Moon - Bright, pretty big, lots of detail, not much color Planets - Fairly bright, very
More informationNikon 200mm f/4d ED-IF AF Micro Nikkor (Tested)
Nikon 200mm f/4d ED-IF AF Micro Nikkor (Tested) Nikon 200mm f/4d ED-IF AF Micro Nikkor Image Circle 35mm Type Telephoto Prime Macro Focal Length 200mm APS Equivalent 300mm Max Aperture f/4 Min Aperture
More informationPhotography for the Lighting Designer
Photography for the Lighting Designer Lighting designers not only have the challenge of creating emotion, space, motion, and a pretty image but we also have the challenge of selling our services to the
More informationPhotographic Composition Techniques. Criteria for Project Photographic Composition Techniques
Photographic Composition Techniques Objective: Practice the composition techniques learned in our lesson and to demonstrate a clear understanding of each concept. The techniques Rule of Thirds (2) Selective
More informationPress Release. Sony α E-mount Family Grows with Three Brand-new Full-frame Lenses plus Two Full-frame Converters
Press Release Sony α E-mount Family Grows with Three Brand-new Full-frame Lenses plus Two Full-frame Converters SEL35F14Z SEL24240 FE 24-240mm F3.5-6.3 OSS (SEL24240) Full-frame Zoom 10x Lens Zeiss Distagon
More informationWHY USING FILTERS?... 4 HOW IT WORKS... 5 FILTER-HOLDERS... 7 COLOR FILTERS diffusers CENTER-SPOT FILTERS... 46
S. OKADA The COKIN story is first and foremost the story of a man, its founder Jean Coquin, a renowned French photographer who worked for the best-known brands and whose career was marked by numerous innovations
More informationComposing Photographs
JANUARY 18, 2018 BEGINNER Composing Photographs Creatively photographing a salt marsh Featuring DIANE BERKENFELD In addition to zooming in on the details of the salt marsh, remember to take wide shots
More informationDigitizing Film Using the D850 and ES-2 Negative Digitizer
JULY 23, 2018 INTERMEDIATE Digitizing Film Using the D850 and ES-2 Negative Digitizer The ES 2 can be used with both strip film and mounted slides. Digitizing film is the process of creating digital data
More informationLenses- Worksheet. (Use a ray box to answer questions 3 to 7)
Lenses- Worksheet 1. Look at the lenses in front of you and try to distinguish the different types of lenses? Describe each type and record its characteristics. 2. Using the lenses in front of you, look
More informationDigital Photography I: Creating Images with Impact v
Digital Photography I: Creating Images with Impact v18 18-19 The Digital Photography I course focuses on the basics of photography, including building an understanding of aperture, shutter speed, lighting,
More informationA taste for landscapes
A taste for landscapes NEPG workshop October 2012 Colin White 1 Main ingredients 1. Light 2. Composition 3. Kit 4. Post production 2 Light Hue, direction, dynamic range Time of day - around sunrise or
More informationSource: (January 4, 2010)
Source: http://www.slrgear.com/reviews/showproduct.php/product/101/cat/12 (January 4, 2010) Name Nikon 105mm ƒ/2d AF DC Nikkor Image Circle 35mm Type Telephoto Prime Defocus Control Focal Length 105mm
More informationLANDSCAPE PHOTOGRAPHY TECHNIQUES, COMPOSITION, AND PROCESSING
LANDSCAPE PHOTOGRAPHY TECHNIQUES, COMPOSITION, AND PROCESSING Tom Price LANDSCAPE PHOTOGRAPHY TIPS AND TRICKS Wide angle lens desirable 16-18 mm good focal length for APC-C sensor Telephoto also produce
More informationKnow Your Digital Camera
Know Your Digital Camera With Matt Guarnera Sponsored by Topics To Be Covered Understanding the language of cameras. Technical terms used to describe digital camera features will be clarified. Using special
More informationRingflash photography
Ringflash photography Without a doubt, a ringflash is a terrific tool, especially for fashion and glamour photography, and it can be very useful for portrait photography too. But, like other bits of specialised
More informationWhere Image Quality Begins
Where Image Quality Begins Filters are a Necessity Not an Accessory Inexpensive Insurance Policy for the System The most cost effective way to improve repeatability and stability in any machine vision
More informationDigital Photography I: Creating Images with Impact!
Course Syllabus Digital Photography I: Creating Images with Impact! Course Description Have you ever wondered how photographers take such great pictures? Have you tried to take photographs and wondered
More informationTopic 6 - Optics Depth of Field and Circle Of Confusion
Topic 6 - Optics Depth of Field and Circle Of Confusion Learning Outcomes In this lesson, we will learn all about depth of field and a concept known as the Circle of Confusion. By the end of this lesson,
More informationDental photography: Dentist Blog. This is what matters when choosing the right camera equipment! Checklist. blog.ivoclarvivadent.
Dental photography: This is what matters when choosing the right camera equipment! Checklist Dentist Blog blog.ivoclarvivadent.com/dentist Dental photography: This is what matters when choosing the right
More informationUSING LENSES A Guide to Getting the Most From Your Glass
USING LENSES A Guide to Getting the Most From Your Glass DAN BAILEY A Guide to Using Lenses Lenses are your camera s eyes to the world and they determine the overall look of your imagery more than any
More informationADVANCED COURSE DIGITAL PHOTOGRAPHY
ADVANCED COURSE DIGITAL PHOTOGRAPHY UNIT ONE MODULE ONE Off Camera Flash Equipment Triggers Flash Guns Light Meters ( Advanced ) OBJECTIVES To provide the learner with a practical understanding of Flash
More informationA Beginner s Guide To Exposure
A Beginner s Guide To Exposure What is exposure? A Beginner s Guide to Exposure What is exposure? According to Wikipedia: In photography, exposure is the amount of light per unit area (the image plane
More informationPhysics 1230 Homework 8 Due Friday June 24, 2016
At this point, you know lots about mirrors and lenses and can predict how they interact with light from objects to form images for observers. In the next part of the course, we consider applications of
More informationProviding the accessories you need from quality brands you can rely on.
Providing the accessories you need from quality brands you can rely on. Imaging Accessories Electronic Accessories Mobile Phone Accessories Everything you need is at your fingertips at Sporting Goods,
More informationGenerelt indtryk. Asahi Super Takumar 135mm, f/2,5
Generelt indtryk Takumar 135mm f/2,5was produced in two different optical versions. One with 5 lenses in four groups and a latter lens with six lenses in six groups. This review covers the latter version.
More informationBeyond the Basic Camera Settings
Beyond the Basic Camera Settings ISO: the measure of a digital camera s sensitivity to light APERTURE: the size of the opening in the lens when a picture is taken SHUTTER SPEED: the amount of time that
More informationPhotoshop Elements 3 Filters
Photoshop Elements 3 Filters Many photographers with SLR cameras (digital or film) attach filters, such as the one shown at the right, to the front of their lenses to protect them from dust and scratches.
More informationTravel & Landscapes. Introduction
Introduction Landscape photography captures the natural environment, but can also include man made features within that environment. A striking and breathtaking landscape image will appeal to all our senses
More informationIntro to Photography. Yearbook Mrs. Townsend
Intro to Photography Yearbook Mrs. Townsend To begin with Photography is about telling a story. Good photographers use an image to make a point without words. People remember pictures of events long after
More informationth e Art o f Ci n e m a to g ra p h y
Tokina_Cinema_ATX-Catalog-2015-01_Layout 1 2015/10/13 午後 9:25 ページ 1 Visionary Technologies for th e Art o f Ci n e m a to g ra p h y Tokina_Cinema_ATX-Catalog-2015-01_Layout 1 2015/10/13 午後 9:25 ページ 2
More informationTAKING GREAT PICTURES. A Modest Introduction
TAKING GREAT PICTURES A Modest Introduction 1 HOW TO CHOOSE THE RIGHT CAMERA EQUIPMENT 2 THE REALLY CONFUSING CAMERA MARKET Hundreds of models are now available Canon alone has 41 models 28 compacts and
More informationDigital Photography I: Creating Images with Impact!
Course Syllabus Digital Photography I: Creating Images with Impact! Course Code: EDL014 Course Description Have you ever wondered how professional photographers manage to take such sensational pictures?
More informationWorking with your Camera
Topic 5 Introduction to Shutter, Aperture and ISO Learning Outcomes In this topic, you will learn about the three main functions on a DSLR: Shutter, Aperture and ISO. We must also consider white balance
More informationLens Aperture. South Pasadena High School Final Exam Study Guide- 1 st Semester Photo ½. Study Guide Topics that will be on the Final Exam
South Pasadena High School Final Exam Study Guide- 1 st Semester Photo ½ Study Guide Topics that will be on the Final Exam The Rule of Thirds Depth of Field Lens and its properties Aperture and F-Stop
More informationA Art. SIGMA 105mm F1.4 DG HSM
February, 2018 A Art SIGMA 105mm F1.4 DG HSM Introducing the bokeh master featuring incredible resolution and designed for full-frame sensors, this is the longest focal length of the Art line s F1.4 lenses
More informationLANDSCAPE PHOTOGRAPHY A Short Guide By Kent DuFault
LANDSCAPE PHOTOGRAPHY A Short Guide By Kent DuFault CONTENTS Landscape Photography >> P.03 Elements Of Composition >> P.09 Leading Lines >> P.11 Receding Objects Of A Known Size >> P.13 Shadows And Highlights
More informationSigma Imaging (UK) Ltd is pleased to announce that the SRP of the new mm F2.8 DG OS HSM
January 2013 S Sports SIGMA 120-300mm F2.8 DG OS HSM Sigma Imaging (UK) Ltd is pleased to announce that the SRP of the new 120-300mm F2.8 DG OS HSM lens is 3,599.99. Sigma and Canon fit will be available
More informationPLANT + SHOOT GARDENER S PHOTOGRAPHY SERIES (GPS) GET GREAT GARDEN PHOTOS ON A CLOUDY DAY
PLANT + SHOOT GARDENER S PHOTOGRAPHY SERIES (GPS) GET GREAT GARDEN PHOTOS ON A CLOUDY DAY GARDENER S PHOTOGRAPHY SERIES (GPS) GET GREAT GARDEN PHOTOS ON A CLOUDY DAY Copyright 2017 Tonya Peele. All rights
More informationLandscape Photography
Landscape Photography Francis J Pullen Photography 2015 Landscape photography requires a considered approach, and like fine wine or food, should not be rushed. You may even want scout out the desired location
More information10 TOP TIPS TO INSTANTLY IMPROVE YOUR NATURE PHOTOS
10 TOP TIPS TO INSTANTLY IMPROVE YOUR NATURE PHOTOS THINK OUTSIDE THE BOX 1 Don t be afraid to break some rules and experiment. Nature photography doesn t need to follow the traditional methods that you
More informationCINEMA FILTERS. nisifilters.com.au nisifilters.co.nz
Since our beginning over ten years ago, NiSi has devoted itself to the research and development of filters. Today, NiSi is at the forefront of optical technology. They combine the highest quality glass
More informationSpoiled for choice: Sony α E-mount family grows with four brand-new Full-frame lenses plus two Full-frame converters
2 International Business Park #05-10 Tower One The Strategy Singapore 609930 Telephone: (65) 6544 8338 Facsimile: (65) 6544 8330 NEWS RELEASE: Immediate Spoiled for choice: Sony α E-mount family grows
More informationsurround us. We are breaking them into the components that create beautiful images.
Pondering Practice I place my mat. I arrange my water bottle, block, and towel. Today is about this practice. Today is about the series of breaths I will take and poses I will practice. The collection
More informationPortraiture. Landscape. Still Life. Macro. Suggested Galleries: Wildlife. National Portrait Gallery. Architecture. Photographers Gallery.
+ + A - Level Photography provides students with opportunities to develop personal responses to ideas, observations, experiences, environments and cultures through practical, critical and contextual forms
More informationPRIME LENS-WHY DO YOU NEED ONE? Compiled by Shika Nornoo. Jbklutse.com
SO, PRIME LENS (I LOVE THEM) IS A COMMON PART OF A PHOTOGRAPHER'S GEAR. I SEE THEM BEEN USED A LOT HERE IN GHANA BY BOTH AMATEURS AND PROS. IT MUST BE ALL CONFUSING IF YOU'RE VENTURING INTO PHOTOGRAPHY
More informationINTRODUCTION. Creative Photography. PHOTOGRAPHY A Course at The Granite Club By Michael Willems BSC LPPO
PHOTOGRAPHY A Course at The Granite Club By Michael Willems BSC LPPO MVWPhoto Creative Photography INTRODUCTION Who is who? Why, what, how What you will learn Requirements Camera choices Homework NEXT
More informationPOLAROID EMULATION INCREASED CONTRAST, SATURATION & CLARITY
POLAROID EMULATION The Polaroid SX-70 Camera was a sensational tool. It took photographs in real time. But just the color balance of the film and they way it developed had a unique look. Here are some
More informationMastering Y our Your Digital Camera
Mastering Your Digital Camera The Exposure Triangle The ISO setting on your camera defines how sensitive it is to light. Normally ISO 100 is the least sensitive setting on your camera and as the ISO numbers
More informationHow to take photographs
SCHOOL PROMOTIONS UNIT How to take photographs A quick guide to help you set up and take great photos of the students and activities at your high school Contents Glossary 4-5 Composition 4 Equipment 4
More informationDigital Photography. Lesson Three ~ Mrs. Johnson
Digital Photography Lesson Three ~ Mrs. Johnson love u I assume that if you are taking this course, you love photography or at least want to improve your pictures u Many things go into getting a great
More informationOUTDOOR PORTRAITURE WORKSHOP
OUTDOOR PORTRAITURE WORKSHOP SECOND EDITION Copyright Bryan A. Thompson, 2012 bryan@rollaphoto.com Goals The goals of this workshop are to present various techniques for creating portraits in an outdoor
More informationUnderstanding Focal Length
JANUARY 19, 2018 BEGINNER Understanding Focal Length Featuring DIANE BERKENFELD, DAVE BLACK, MIKE CORRADO & LINDSAY SILVERMAN Focal length, usually represented in millimeters (mm), is the basic description
More informationContents Introduction Camera Basics Sensor Size (Full Frame.vs. Crop)
Contents Introduction Camera Basics Shutter Speed Bulb Mode FPS (Frames Per Second) ISO / ASA / NOISE / GRAIN Sync Speed (Camera Specific) Sensor Size (Full Frame.vs. Crop) Sensor Size and Megapixels Sensor
More informationFocus Shift, the Basics: Stacking Focus
JANUARY 31, 2019 ADVANCED Focus Shift, the Basics: Stacking Focus Focus Shift: what it does and how to use it The D850 s handy focus shift feature is used chiefly to create the images for focus stacking,
More informationNikon AF-S Nikkor 50mm F1.4G Lens Review: 4. Test results (FX): Digital Photograph...
Seite 1 von 5 4. Test results (FX) Studio Tests - FX format NOTE the line marked 'Nyquist Frequency' indicates the maximum theoretical resolution of the camera body used for testing. Whenever the measured
More informationHow This Works: Aperture size is counted in f- stops. i.e. those little numbers engraved on the lens barrel like:
Aperture Aperture is the lens opening inside a lens. The size of the diaphragm opening in a camera lens REGULATES amount of light passes through onto the sensor inside the camera. Aperture size is counted
More informationASTR130: Astro-Photography Lab. Orientation Session Spring 2009
ASTR130: Astro-Photography Lab Orientation Session Spring 2009 Rachael Beaton April 16, 2009 I. Objectives 1.Explain Lab Requirements 2.Explain Available Equipment and Check-Out Procedures 3.Learn and
More informationNikon AF-Nikkor 50mm F1.4D Lens Review: 5. Test results (FX): Digital Photography...
Seite 1 von 5 5. Test results (FX) Studio Tests - FX format NOTE the line marked 'Nyquist Frequency' indicates the maximum theoretical resolution of the camera body used for testing. Whenever the measured
More informationJust turn the outer filter ring
Just turn the outer filter ring 2 For information of other language than English, please visit our web-site of following URL. http://www.kenkoglobal.com/ndx Contents 4 Newly Developed Unique Design 5 Easy
More information