I just got a 4X5" Chromega with negholders for 4X5", 6X9cm, 6X7cm and 24X36mm + a 50mm Nikor, 80mm Rodenstock and a 100 mm Kodak Ektar (made in London). The seller assured me it should cover 4X5". From what I know that would need a 135mm.
Does the Kodak cover the format?
How easy is it to get the lensboards/tubs for a Chromega II D?
Will I need a longer one if I get a 135mm?