[quote name='Brightcolours' timestamp='1281776056' post='1762']
You are reading very defensively. I said it is soft of true that light fall off is exactly the same with all lenses, and I am correct in that, I even pointed out that there can be many factors at play (including the focal length changing differently with different lenses, which does influence exposure too... if the focal length changes but the aperture stays the same).
[/quote]
This wasn't meant defensive at all, but considering Yakim's reply I just wanted to make sure that it was clear that it actually is an exact thing, and anything found that seems to differ, must therefore be caused by other factors. FL changes do not make a difference, apparent light loss is purely about the magnification factor.
Sincere apologies if I upset you, that certainly was not the intention.
Kindest regards, Wim
You are reading very defensively. I said it is soft of true that light fall off is exactly the same with all lenses, and I am correct in that, I even pointed out that there can be many factors at play (including the focal length changing differently with different lenses, which does influence exposure too... if the focal length changes but the aperture stays the same).
[/quote]
This wasn't meant defensive at all, but considering Yakim's reply I just wanted to make sure that it was clear that it actually is an exact thing, and anything found that seems to differ, must therefore be caused by other factors. FL changes do not make a difference, apparent light loss is purely about the magnification factor.
Sincere apologies if I upset you, that certainly was not the intention.
Kindest regards, Wim
Gear: Canon EOS R with 3 primes and 2 zooms, 4 EF-R adapters, Canon EOS 5 (analog), 9 Canon EF primes, a lone Canon EF zoom, 2 extenders, 2 converters, tubes; Olympus OM-D 1 Mk II & Pen F with 12 primes, 6 zooms, and 3 Metabones EF-MFT adapters ....