Marta Wojtkowska's photos with the keyword: duck

I am testing an old Russian (Soviet) MTO 500mm f/8 mirror tele lens (borrowed from a friend). Yesterday I tried to use it with my digital Samsung NX10 body again, using a tripod this time. To keep the gear steady I had to tighten mounting screws so much, that I could not lower the lens in time to get the full reflection of the duck in the frame. The duck appeared so suddenly... ----- Samsung NX10 + MTO 500mm f/8 + SilverEfex