Russian made telephoto lens has 100 millimeter aperture and 1000 millimeter focal length (F/10). Has MAKPO printed on it. It is very clean and in excellent condition. Weighs about 5-6 pounds and has a tripod adapter thread, that is, 1/4-20 tap. Includes carry case, dew shield, and three color filters. The camera connector is a common screw type that matches a T-adapter.
It is a Maksutov type and can be used for a telescope. I constructed a focuser that screws onto the back which will hold an eyepiece or diagonal (included).
The Soviet Connection catalog offers it in their catalog for $400.
I am asking $100 postpaid in the continental USA.