Скачать с ютуб Loose aperture ring in Leica Summicron-M 1:2/50 (Made in Canada) в хорошем качестве

Loose aperture ring in Leica Summicron-M 1:2/50 (Made in Canada)

The aperture ring was loose in this Leica Summicron-M 1:2/50. The lens is made in Canada, and is a more poor quality compare to the almost same lens, Made in Germany. So in this lens the real problem was some plastic parts! inside the aperture system it was the broken aperture ring that actually moves the aperture blades, it happen now and then because the screw has a way too short thread into the plastic ring and the plastic is a bad quality...!. Also because someone had try to repair it, and used super glue, but did it wrong so it breaks instead. And there are NO spareparts to buy from Leica :-(