Great, thanx, tho what about coatings/multi-coatings ? Will they make a difference and in what way ? My widest angle lens is 10mm, however, for pond life I'm mostly using my macro and the 70-300mm anyway. Will keep that in mind re vignetting.
The dragonfly nymph was one I was trying to have identified in another thread, I couldn't shrink the pic enough to place on the forum so thanx for that
