Grandagon versus Grandagon-N: both MC and 75mm 4.5greenspun.com : LUSENET : Large format photography : One Thread
The late pre-N Grandagon's have "multi coated" stamped on the lens barrel. At some point Rodenstock added the -N on the Grandagon. What improvements did the Grandagon-N 75mm 4.5 have over a Grandagon 75mm 4.5 multicoated (non -N)? The lens formulas in photos appears to be identical. Any technical explanations out there? Thanks.
J. P. Mose
-- J. P. Mose (firstname.lastname@example.org), January 08, 2002