Lens Adapter for M42 Lens to Canon EOS example: 1D X, 1D C, 1D Mark I-IV, 1Ds Mark I-III, 5D Mark I-III, 6D 7D 40D 50D 60D 100D 350D 400D 450D 500D 550D 600D 650D 700D 1000D 1100D - with an aperture ring - Adapter ring Adapter (Electronics)
Unfortunately, I had read the description not accurate enough by. Wanted to have the Adatperring with Chip. But I must say without chip and with a little practice in focusing the adapter works well. He läst be screwed easily and the lenses sit firmly
