Hi all, with the Schneider centre filters 3, 3a, 3b and is there much difference in effective use on the 65/75/90 and 47mm Schneider lenses they are recommended to be used on since they all seem on paper to be very similar and could just one be bought To service all the lenses noted?
With the 3c which has exposure correction of 2 stops and recommended for 47mm could it also in reality be used to service the 65/75 and 90 lenses as well? Thanks
Bookmarks