Light and DOF

Started May 10, 2013 | Questions thread
ilysaml
Forum MemberPosts: 91
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In reply to FrankieJ, May 10, 2013

FrankieJ wrote:

You are already wrong, please accept my correction. You multiply the focal length x2 but the aperture stays the same.

You'd have 50mm equivalent at f1.4.

Actually you need to read more and understand what you already own

http://www.cambridgeincolour.com/tutorials/digital-camera-sensor-size.htm

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Ilysaml

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