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Old 12-12-2024, 03:15 PM
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peeb61 (Paul)
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Join Date: Jan 2007
Location: Wollongong
Posts: 730
Quote:
Originally Posted by Drac0 View Post
Hi Paul,

Yes, that is correct. Just remember when using a zoom lens, as you change the focal length/f-ratio the aperture changes. As an example, with the 28-80mm you get the ~14.3mm wide open (f5.6), but wide open at 28mm (f3.5) the aperture is only 8mm. It's fine if you only use one focal length but can be annoying if you change a lot, especially with zooms that have a wider range.

Cheers,
Mark
Thanks Mark for the confirmation.... Great work!
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