Sunday, July 28, 2013

How to determine a fast camera lens?

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best camera and lens for sports photography image



C


What makes a camera lens fast for sports photography? How do you determine what number on lens that tell you the speed of the shutter?


Answer
Hey,

Lenses don't tell you which shutter speed you can use. They tell you its maximum, widest, aperture. On prime lenses, you will see like f/1.8, while on zoom lenses, you will see f/4-5.6. It might also say 1:1.8 or 1:4-5.6.

The smaller then f/* number, the faster your shutter speed can be. The faster the shutter speed, the more you can freeze your object. For sports, I use lenses that are f/4 or wider. You need at least 1/500 to freeze a fast person, like a football player.

What is the best digital camera handheld setup for wildlife and sports photography?




Cincy G


What is the best handheld portable setup for digital camera for telephoto wildlife and sports photography, without having to get a huge lens which requires tripod. I am guessing 70-200mm 2.8, and for extra reach add a 1.7 teleconverter? I am not sure what else I can do other than paying 6500 dollars for the next steup up which is 200-400mm. Using Nikon D80


Answer
At the wildlife photography contest in the Smithsonian I noticed a large percentage of photographers were using the Nikon D2x.

However, that was over a year ago. I suspect many have moved to the Nikon D3 or D3s by now. Both well regarded for build quality, low noise and a very responsive performance. No first hand knowledge though, unfortunately.

Regarding the lens, it seems that reach is important to you. Around 350mm based on your converter choice. I would not mess with a zoom for doing wildlife. I have a prime Nikon 300mm f/4D and it is outstanding. Amazing crisp contrast and excellent color fidelity.




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