|
I have chosen items relating to their aperture, but they don't match up in brand. For example I chose 80mm as one option but I use an 80mm Megrez, not an ED80. I think it's a shame you put brands along size aperture, it makes the results a little ambiguous. Similarly when zooms are involved, perhaps it would've been better bracketting the camera lens end of the range (10 up to 40mm, 40 up to 60mm, 70 up to 200mm, etc).
Roger.
|