Wollensak Apochromatic Raptar 10.25" f10 included film_Black & White The inscription on the side

The inscription on the side says it will work with EF-S lenses

and suddenly you've got a F3-style shoe that works with only a few specific flash units

it's not perfect- but it's been film tested

but it's a good quality product that does what it says it's going to do

In near-new cosmetic condition

Wollensak Apochromatic Raptar 10.25" f10 included film_Black & White The inscription on the sideThe Wollensak Apochromatic Raptar 10. 25" f10 is a large format lens suitable for use on an enlarger or a camera but there's no shutter, so keep that in mind if you're going the camera route. In excellent condition, with minor cosmetic wear, light dust, very minor haze behind the front element. Includes a threaded mounting ring. Covers up to 4x5; the focal length is about 267mm, if you're not down with the inches.