I want to buy a new Nikon Plan Fluor 40 / 0.75 (dry) objective. But I would like to hear any comments about its performance first.
Does anyone own it?
My questions are:
How good (or bad) is chromatic aberration?
How flat is the viewfield?
And how sensitive is it to variations in cover glass thickness?
Hopefully, someone uses it.
Thank you in advance!
Nikon Plan Fluor 40 / 0.75
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