This is a highly desirable Cooke 12.5" Telephoto. It seems like it was meant for a large format camera, there is a lock ring for mounting, but I am not sure what it is meant to cover, possibly 5x7.
There is a small mark on the front element and a big nick on the rear (see photos). The aperture works well and turns smoothly.
The lock ring is included.
SKU: 240319-13
Returns: 30 days money back
