My widest lens is a 90 mm f6.8 Caltar II. I am wondering about getting a wider lens for 4x5 B&W photography, probably a 75 mm lens. The choices available look like a 75 mm Grandagon or Nikkor vs an 80 mm Super Symmar.
Any advice appreciated. Thanks.
Any advice appreciated. Thanks.

I don't have the center filter, and should probably pick one up at some point, as there is definite falloff. I've got a 90 (also a S-A f/5.6), and that's sometimes iffy on the falloff, but the 75 pretty clearly needs falloff help. I'd imagine the Super-Symmar probably would need the same help, and I'm sure the Grandagon would as well.
