Digital SLR Cameras: Lenses

Showing posts with label Lenses. Show all posts

Tuesday, July 12, 2011

Like apple pie DSLR lenses

Like apple pie DSLR lenses Video Clips. Duration : 5.93 Mins.

In this video by Kerry kerrygarrison.com describes how to clean the lenses for your SLR. This video was created for http

Tags: DSLR, camera, cleaning, lenses, tutorial

Thursday, July 7, 2011

An overview of the agenda SLR lenses

An overview of the agenda SLR lenses Video Clips. Duration : 5.73 Mins.

If you want to practice photography with an SLR, you need to know how to work with different objectives. In this episode we give an overview of the different lenses and go on how lenses work and more@butterscotch.com: bit.ly

Tags: butterscotch com, mobile butterscotch com, tucows com, video, tutorial, how to, how do I, sean carruthers, digital slr lenses, slr lenses, how lenses work, camera lenses

Monday, June 13, 2011

Telephoto lenses are an essential tool for digital SLR cameras

E 'useful to think of the camera telephoto lenses, such as telescopes for your digital SLR camera. Like a telescope, a telephoto lens to enlarge the subject, approach and makes it appear larger in the viewfinder and the camera sensor to digital.

Lenses with a focal length longer than a standard 50mm lens can be called telephoto lenses. In practice, however, is considered as the fixed focal length or shorter than 85 mm fixed focal length, while the telephoto zoom,the short side of the telephoto lens starts at 70 mm, as in a 70-200mm telephoto zoom.

Slr

The higher the focal length of a lens, the greater the magnification. So a 100mm telephoto lens is twice the magnification of a standard 50 mm lens. In practice, this means that the problem of height and width in the viewfinder - and the digital sensor or film - is doubled when you connect a 100 mm lens on the camera. Similarly, a 400 mm telephoto lens is eight times (x8) the increase inan objective standard.

If you are on safari and it is a large male lion looking up from 50 feet away, he will appear very small in the viewfinder of a 50mm lens on digital SLR camera. Go to a 500mm telephoto lens, and the lion is 10 times magnification. Now it is almost fills the frame, and you can even see the scars on his face and piercing yellow eyes boring in on you.

The above example should be clear that lenses be valuable if you can not getclose enough to the topic of photographing you. With a telephoto lens you can take, for example, sports shots margin or take pictures of wildlife from the safety of a vehicle or hide.

They are also very useful for snapshots of children, for his report or any other situation where you do not want to be noticed, as you shoot, unnoticed, while there may be a certain distance from the subject.

medium telephoto lens in the range from 85 to 105 mm are also very popular asPortrait lenses, as they tend to flatter the subject and provide a shallow depth of field that raises disturbing background out of focus.

v The first telephoto zoom

telephoto fall divided into two main categories:

1. A fixed focal length, or prime, telephoto lenses
2. Telephoto zoom lenses with variable focal length

1. first telephoto lenses offer the best image quality because they are less transparent and may require less compromise. Their main disadvantage is the fixedThe focal length, limiting the options for the composition of the shot.

When shooting fast-moving subjects like sports or nature, is suddenly the subject is likely larger in the viewfinder. Tele focal length lenses can also be large, heavy and expensive.

However, they are the first choice for professional sports, news and wildlife photographers because the image quality can not be beaten and have wider maximum aperture than zoom lenses with equivalent focal lengthLength.

This enables you to shoot in low light, often a necessity for professional photographers in the following situations:

* Shooting under artificial light at night or riding arenas;
* Pet photographer shooting in the early morning or late afternoon when the animals are most active and the light is soft and less contrast;
* Photography News, when taking photos in a variety of breaking news situations, when they are away fromthe question on the use of flash or you want a more natural look of their images available light.

Within the family of Prime lenses, some of the most important are:

* 600mm f/4.0 - Pets and sports such as surfing and cricket, where these huge lenses can be securely fastened with a heavy tripod, so they are stable.
* 300mm f / 2.8 - a brilliant goal for wildlife and sports for the high luminous intensity with a smaller size and weight that makes it easier to use in combinedthe freedom of a monopod, the photographer more movement. These targets may increase the multiplier of correspondence or extension of the focal length, without a sacrifice in size or weight.
* Target with 85 mm f/1.2 maximum aperture large portrait, which is also good for indoor sports or low-light situations like concerts or theater.

2. Telephoto zoom lenses are very popular because of their versatility and often affordable. lens technology has improved considerablyIn recent years, and now top-of-the-range zoom than the fixed focal length when it comes to image quality.

For all-round performance, coupled with the accessibility and very acceptable image quality telephoto zoom lens is a must-have "lens for most photographers are, the less the purchase of a zoom lens will cost two ( or three) with fixed focal length to cover the same range of focal lengths.

Popular telephoto zoom lenses are:

* Professional quality 70-200mm f/2.8Telephoto zoom
* 80-400 or 100-400 f/4.5-5.6 telephoto zoom
* More affordable 70-300mm f/4.5-5.6 telephoto zoom.

Whatever your situation, also an expert photographer beginner, telephoto lenses are valuable tools that greatly increase the ability to capture great pictures with your digital SLR camera.

Telephoto lenses are an essential tool for digital SLR cameras

Check Out +1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Review

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Feature

Enables macro photography using a standard lens
Includes +1, +2, +4 and +10 diopter filters
Ideal for photographing small items
Includes nylon filter wallet - Protected by 15-year warranty
Includes Super Deal Micro Fiber Cleaning Cloth

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Overview

filters continue the brand's long legacy of superior optical solutions. All our filters are carefully formulated to ensure consistent color and accuracy throughout the entire surface of the glass. Why? Consistent color means consistent high quality results. We know that a poorly made filter makes a great lens and camera worthless, that's why the our frame rings are constructed of special alloys that won't expand or contract over time or due to temperature extremes-it's also why we back our filters with an 10 year warranty-because we engineer them to last.

Like all OUR optics, filters are precision manufactured to the most demanding of tolerances. This ensures consistent high quality results even after years of use.

Available at Amazon Check Price Now!

Customer Reviews

*** Product Information and Prices Stored: Jun 13, 2011 13:00:11

Sunday, June 12, 2011

Check Out Canon Lens Rear Cap for Canon EF SLR Lenses for $0.28

Canon Lens Rear Cap for Canon EF SLR Lenses Review

Canon Lens Rear Cap for Canon EF SLR Lenses Feature

Protects rear contacts of Canon SLR lenses
Easy to attach
Sturdy protection
Quality Canon design
Compatible with EF lenses, tele-extenders and extension tubes

Canon Lens Rear Cap for Canon EF SLR Lenses Overview

A rear lens cap for Canon EOS lenses / Protects lens from dust, impact and scratches

Available at Amazon Check Price Now!

Customer Reviews

*** Product Information and Prices Stored: Jun 12, 2011 19:45:12

Saturday, May 28, 2011

SLR Lenses - and why Top 5 Best Sellers

Many people who buy a second camera lens for their digital SLR camera are confused by the number of lenses. There are so many to choose from, is simply overwhelmed by the selection. Check out these top 5 goals of SLR cameras and find out why people do very much love.

1. Canon EF-S 55-250mm f / 4.0-5.6 IS telephoto zoom

Slr

The key to this objective, the image stabilizer. The stabilization allows opportunities for more pictures without the useTripod. This provides crystal clear images over Johnny's soccer game or possession of a flock of birds taking off. The image stabilization is a must in a tele-zoom lens by hand.

2. Canon EF 50mm f/1.8 II Camera Lens

For people looking for a fixed focal length objective is simple and convenient. The images are sharp with great color balance. It 's great for portraits and focuses as close as 18 inches, so gardeners will find that this goal is veryuseful. Most people who use this objective can not stop talking about image quality.

3. 70-300mm f/4.5-5.6 G IF ED Nikon AF-S VR Zoom-Nikkor

This telephoto zoom Nikkor Len and image stabilization, which they call image stabilizer. E 'version of Canon Nikon are listed above. The lens is ideal for sports, action, nature and travel, if you want a telephoto lens. The fans love this lens for capturing sports and action.

4. Nikon50mm f/1.8D AF Nikkor Lens

As mentioned the 50mm lens from Canon, this lens has a fixed focal length. But the quality of the images outweigh the fact that you need to move my feet a lot to get the picture. It 's really versatile and should be in any camera bag. say fans of this lens, it works fine in low light conditions inside and out.

5. 55-200mm f/4-5.6G IF ED Nikon AF-S DX VR [Vibration Reduction] Zoom Nikkor Lens

The NikkorTelephoto zoom lens is ideal for advanced amateur photographers or professionals. It helps you capture close-ups and sport National Park wildlife without standing right next to your topic. The reductions of prolonged vibration to detect the use of the camera several times during the outstretched hand. As the lenses on the canvas, the target is slower than a professional zoom, so it's not a good choice for action photography in low light conditions (like indoor sports without flash or outside sportsDusk).

Now, of course, Canon SLR camera lenses are the only fans and Nikon. But you take the information and find a target that works with the camera. They explore an exciting new field of photography, and take your hobby or profession, to a whole new level.

SLR Lenses - and why Top 5 Best Sellers

Saturday, May 21, 2011

Check Out Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long for $6.47

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Review

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Feature

Protects your gear from dust and inclement weather;
Designed for handheld use or tripod application;
Unique eyepiece opening adapts to most viewfinders for viewing through the lens- not plastic!;
Fits lenses measuring up to 7" (17,8 cm) in diameter & up to 18" (45,7 cm) in length;
Drawstring lens opening offers easy access and a snug fit; Includes two Rainsleeves per package

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Overview

The OpTech 18" RainSleeve is a Polyethylene sleeve made to protect an SLR camera with a lens up 7.0" in diameter and 18" in length. The sleeve protects the gear from dust and inclement weather. It is designed for handheld use or tripod application. The Rainsleeve features a unique eyepiece opening that adapts to most camera viewfinders, allowing composition of shots through the camera's lens, not through the plastic. Camera & lens controls are easily visible and operable through the sleeve. Drawstring lens opening offers easy access and a snug fit. There are two RainSleeve included.; Key Features: Protects your gear from dust and inclement weather; Designed for handheld use or tripod application; Unique eyepiece opening adapts to most viewfinders for viewing through the lens- not plastic!; Camera & lens controls are easily visible and operable through the RAINSLEEVE; Fits lenses measuring up to 7" (17,8 cm) in diameter & up to 18" (45,7 cm) in length; Drawstring lens opening offers easy access and a snug fit; Includes two Rainsleeves per package.

Available at Amazon Check Price Now!

Customer Reviews

*** Product Information and Prices Stored: May 21, 2011 01:25:18

Tuesday, May 17, 2011

Check Out Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) for $809.99

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Review

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Feature

12.4-megapixel CMOS sensor; compact, lightweight body
Kit includes 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 lenses
Widescreen 720p HD video at 25fps; powerful automatic shooting modes including Pentax Auto Picture
3-inch LCD with 921,000 dots of resolution; wide range of in-camera image processing and special effects filters
Capture images and video to SD/SDHC/SDXC memory cards (not included)

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Overview

Brains, meet beauty. The Pentax K-r has it all. On the brain side, it's a powerful DSLR with advanced features like 12.4 Megapixels, HD video, a 2.7-inch LCD display and custom modes and functions. On the beauty side, taking photos has never looked this good. There's basic black of course. But the K-r also comes in classy white and PENTAX red, with even more body colors to come. The PENTAX K-r competes with higher-end DSLRs and looks great doing it. Now, that’s brilliantly colorful.

Available at Amazon Check Price Now!

Customer Reviews

*** Product Information and Prices Stored: May 17, 2011 22:25:10

Monday, May 16, 2011

Check Out Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) for $809.99

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Review

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Feature

12.4-megapixel CMOS sensor; compact, lightweight body
Kit includes 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 lenses
Widescreen 720p HD video at 25fps; powerful automatic shooting modes including Pentax Auto Picture
3-inch LCD with 921,000 dots of resolution; wide range of in-camera image processing and special effects filters
Capture images and video to SD/SDHC/SDXC memory cards (not included)

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Overview

Available at Amazon Check Price Now!

Customer Reviews

*** Product Information and Prices Stored: May 16, 2011 09:10:10

SLR Lenses - Learn the differences

Have a nice, shiny SLR? Glad you now have the ability to change lenses when you want more? I have no idea what kind of lens you should get?

Welcome to the typical situation for the first time SLR buyer.

Slr

Unless you are) a pretty serious hobby (in this and probably stop reading articles, you can use a little clueless owner for all of your options as an SLR lens. You are probably wondering what kind of lenses is necessary and what allcrazy letters and numbers before the name means. As a poor consumer to choose?

I wish it was easier for you. I'm not going to give you a complete course in everything you know about camera lenses, but I hope that after this, you have an idea, now that you want. First, let me explain that if you have a good reason to choose otherwise, you want a zoom lens. As you probably know, a zoom lens to zoom lens (changingHe began calling her name, the "focal length" from now on. These are extremely comfortable and of high quality these days, so there is really no reason for a fixed focal length lens or "first" choice.

So it will be the first thing you notice when shopping for zoom lenses of focal lengths. focal length zoom lenses are the dash number system number, eg 18-70. These numbers represent the focal length in millimeters, and the higher the number,"Zooming" The image is displayed. Assuming you're using a digital SLR, this particular example is a zoom from a moderately wide angle (28 mm) to moderate) close (70mm. This objective would be good, every day is to carry around.

The second set of numbers represent the "speed" of this, which basically means the amount of light the lens lets in the photograph, the more light the better. This is what the "f" is the number the less the better. For example, a 18-70f4 lens is better than a 18-70 f5.6 lens. Sometimes two numbers, such as "F4-5.6", which means that the speed of the slowest zoom which means you get to see. This is perfectly normal, but its something to be aware of.

So, should you buy lenses? Well, the simple answer, to buy something with a wide range, as has been done 18-300, and with it. However, a rule of thumb, the more the zoom range, the worse the image quality. However, many of these lenses much better than themto use, and for many casual photographers, the compromise image quality is worth the convenience.

If you want better lenses, trying to cover a wide angle zoom for wide angle and a telephoto lens if you really need to zoom up close. The purchase of the first party lenses (ie Canon lenses for Canon cameras) will almost always get better quality than the lenses of third parties, if you pay more. Also, be sure to check the contributions to a goal before you buywill be happier about the decision.

I hope this has helped some of the mystery shopping for a lens for SLR cameras. Remember, it is the camera, the lens or other piece of equipment that makes the images so large. If you are the person behind the camera. So learn, how to take better pictures, get a fixed set of lenses, and you are on the way to a great photographer.

SLR Lenses - Learn the differences

Tuesday, July 12, 2011

Thursday, July 7, 2011

Monday, June 13, 2011

Slr

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Review

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Feature

+1 +2 +4 +10 Close-Up Macro Filter Set with Pouch For The Nikon D5000, D3000 Digital SLR Cameras Which Have Any Of These (18-55mm, 55-200mm, 50mm) Nikon Lenses Overview

Available at Amazon Check Price Now!

Related Products

Customer Reviews

Sunday, June 12, 2011

Canon Lens Rear Cap for Canon EF SLR Lenses Review

Canon Lens Rear Cap for Canon EF SLR Lenses Feature

Canon Lens Rear Cap for Canon EF SLR Lenses Overview

Available at Amazon Check Price Now!

Related Products

Customer Reviews

Saturday, May 28, 2011

Slr

Saturday, May 21, 2011

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Review

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Feature

Op/Tech 18" SLR Rainsleeve for Digital & Film Cameras with Lenses up to 7" Diameter, 18" Long Overview

Available at Amazon Check Price Now!

Related Products

Customer Reviews

Tuesday, May 17, 2011

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Review

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Feature

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Overview

Available at Amazon Check Price Now!

Related Products

Customer Reviews

Monday, May 16, 2011

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Review

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Feature

Pentax K-r 12.4 MP Digital SLR Camera with 3.0-Inch LCD and 18-55mm f/3.5-5.6 and 55-300mm f/4-5.8 Lenses (Black) Overview

Available at Amazon Check Price Now!

Related Products

Customer Reviews

Slr