Zeiss Biogon 1:5,6 f=60mm lens

Carl Zeiss Biogon 1:5,6 f=60mm lens for Hasselblad MK 70.

This lens was designed by Zeiss on request of NASA, with the reticulated plate which is located on the back of the camera, to take photographs of the surface of the Moon.

On all photographs taken on the surface of the Moon you can see the little crosses.