Pentax DA 300mm f4..Full Frame or Not??

Started Jul 29, 2008 | Discussions thread
Lance B
Lance B Forum Pro • Posts: 33,137
Re: Pentax DA 300mm f4..Full Frame or Not??

Hi Dave,

I put the DA*300 f4 on my Pentax Z50 and I could not see any hint of vignetting. I have not taken any photos with it, though, so I cannot say for certain that it is FF compatible. My guess is that it would be, as I can't see the point in making this lens smaller than what would be required for FF as there is no reason to make it smaller, especially if there is any inkling that FF is to be part of Pentax's future.
Lance B

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