Has anyone use the Sigma 20-40/2.8 on an EOS DSLR? What did you
like/dislike about it? How did you find the focus speed?
This lense is...
Everyone already knows that the ZF line from Zeiss is for the Nikon F
mount, but the following was also announced.</p>
I already know that the max fstop of the Sigma 50-500 from 50-200mm
is f4, and it's f6.3 @ 500mm, but what's the max fstop at 300mm and
I got Nicolas Burtnyk's film yesterday, a roll of "ANSCO ALL-WEATHER
PAN" from the 50's, souped it in Microphen 1+3 for 20min's @ 20C.
I'm aware that Walmart & B&H carries Kodak colour neg 110 format
film, but does any one know of B&W 110 format film?
A Canadian source would...
Toronto Street Fest Unicycle team.
FP4+ in HC110, IIIa w/ uncoated Elmar.<div>[ATTACH]</div>
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