Ufl:

[seawolf66]

Do you guys think this 600mm would help you UFl guys out :

7578267873 fleabay

[vinny]

"UFL" unidentified flying ______?

[Peter K]

____ lens ? _____ lightmeter?

[Really Big Cameras]

I think the OP meant ULF and in ultra large format.

Unfortunately that lens weighs over 30 lbs. There are a lot of other affordable options in ~600mm/24" barrel mount lenses are known to be good performers (APO Ronars, APO Nikkors, etc.) at a small fraction of the weight of that beast.

Kerry Thalmann
Really Big Cameras

[Mark Sawyer]

I think the OP meant ULF and in ultra large format.

Unfortunately that lens weighs over 30 lbs...

...putting it into the category of "Unfortunately Large Format".

[Dan Fromm]

Hmm. Isn't that a shutter, not a lens?

That seller has offered the thing(s) for well over a year now.

[Peter K]

Hmm. Isn't that a shutter, not a lens?
Such a thing was also (first?) build by Klimsch at Frankfurt/Main, a factory for cameras and equipment in the field of graphic arts. It moves a thick glass plate in adjustable directions to un-screen images, increase the thickness of lines in drawings like maps and so on in combination with a lens like an Apo-Tessar or Apo-Ronar.

[seawolf66]

How about UFl standing Ultra Fat Lenses:: :)