Astroganga
Well-Known Member
F1.8 I think, like the canon original, I got the Yongnuo clone, sadly not $40 anymore but still a lot cheaper than canon. At the moment I only have the standard 35-80mm F4-5.6 lens that came with one EOS camera.F1.4 or 1.8 ? For all the different lenses I ever had, I never had one with an aperture larger than f2.8.
I think that was on a 24 mm lens.
http://petapixel.com/2014/12/27/comparing-optics-40-yongnuo-50mm-f1-8-125-canon-50mm-f1-8-ii/