I just realized that I have just caused immense pain to Wheat field...
(I'd say I'm sorry but I don't think I am).
P. J. Alling wrote:
It makes for a badly corrected 22-25mm lens on the *ist-D. I'm using
mine for just that right now. The reason I say 22-25mm is that the
1.5x crop factor doesn't work quite the same with fisheyes as it does
with rectilinear lenses.
Bertil Holmberg wrote:
Would you buy a A15mm/3.5 for a *istDS? I mean, at 22mm practical
focal length it would be a bit waisted.
How does a fisheye of similar length perform comparison wise? I have
no experience of that kind of lens at all.
Is the 16/17mm fisheye at all useful with the *istDS?
Regards,
Bertil
--
When you're worried or in doubt,
Run in circles, (scream and shout).