Fast lenses, and High ISO

Started Jul 18, 2014 | Discussions thread
bosjohn21 Forum Pro • Posts: 20,604
Re: Fast lenses, and High ISO

Chikoo wrote:

Yes for two reasons.

1. AF is done with the lens wide open: faster lenses AF much better in poor light.

2. Even with today's high-ISO capabilities i find myself sometimes wanting to shootat the limit of what the camera can do:

1/30 sec, f/2.8, ISO 6400

Best wishes

Interestingly, I have had more focus misses with the lens wide open.

I know you didn't ask for any input about this image but I think is very interesing and well done. It looks like a movie set but no matter your pov is wonderful and your processing is greatl

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John aka bosjohn21

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