Here is a large Bausch & Lomb 11x14 Tessar IIb f6.3 ultra large format lens. It has a focal length of 16 1/2. The glass is clean and clear.
There is a little of the metal on the rear rim missing which does not effect its use. The front rim where a filter would thread on is also slightly uneven. It has its mounting flange.
An excellent lens all ready for mounting and use. Please look at the pictures above. Check out my other auctions for more high quality lenses and cameras. The item "Bausch & Lomb 11x14 Tessar IIb 16 1/2 Inch 420mm f6.3 Large Format Camera Lens" is in sale since Sunday, June 9, 2019.This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "speedex" and is located in Brookline, Massachusetts. This item can be shipped worldwide.