Carl Meyer 100mm f2.3 Type 'A' slide shutter speeds below 1/8s do

shutter speeds below 1/8s do not work

the bellows are supple

This Cosmicar extension tube sets includes 5

Fun bonus: the rear panel is magnetic

Clean glass with a factory-original bubble in the front element

Carl Meyer 100mm f2.3 Type 'A' slide shutter speeds below 1/8s doA rare lens in a threaded tube, this Carl Meyer 100mm f2. 3 will cover full frame 35mm at infinity, and may cover digital medium format sensors. This lens will require some adapting work to make it mount on a camera: it does not have a camera mount, and will not directly attach to anything, so you'll have to put some work in. Light internal dust, working diaphragm.