Originally Posted by Maljunulo
Are the eye cups on both the gray model and the black model made from the same composite?
Best I can tell, the material used to make both versions of the eye cups is the same. The only difference I am aware of between the two is the gray model cups have one intermediate stop and the black model cups have two intermediate stops. Folks that own a gray model can call Zeiss and request the newer design and they will screw on and fit just like the originals. That is what I did and so I was able to compare the two. If the voices in my head say otherwise, I will let you know.