I'd like to thank everyone here for all of the help and support I've been receiving to my many questions! I've been switching to 4x5 on my own and also assisting a photographer working on a project using 8x10 and have been leaning heavily on everyone here for help! Thanks!

A current issue that we're having with the 8x10 camera is that some of the negatives are coming back with the right side slightly softer than the left side. The lens being used I believe is a fuji 210mm, stopped down to F16. Movements were minimal but he did adjust the front some to tilt for Shceimflug. The images are landscapes of the beach and the ocean. The right side all the way to about 2/3 of the image is perfectly sharp but the left side just gets slightly softer. He plans to print super large so this is definitely an issue for him.

Any thoughts on what could cause this?