Franke & Heidecke Heidosmat 150mm f2.8 pen thanks to the RB67's rotating

thanks to the RB67's rotating back

8 ED PRO is a fast

Focusing and diaphragm are good

The Sony RX100 is a well designed premium compact camera with a big 1” sensor

Franke & Heidecke Heidosmat 150mm f2.8 pen thanks to the RB67's rotatingThis Franke & Heidecke Heidosmat 150mm f2. 8 is a projector lens from a Rollei P11 medium format projector. You can use it as a replacement lens on a P11, of course, but it's also a popular choice to convert into a camera lens. Very light patterning, some light dust, otherwise quite clean. Includes front cap. Please note: you can not directly mount this lens to any camera. If you would like to mount this to a camera, you will have to make it work on