This lens is equipped with a Compur 1 shutter. The maximum shutter speed of this Compur 1 shutter is 1/500 second. [Lens specifications]. The maximum shutter speed of the competing Copal 1 shutter is 1/400 second, so this shutter's maximum speed is 1/100 second faster than that of the Copal 1.
![[MINT & SIC Ver.] Nikon Ai-s Nikkor 50mm f/1.4 for FE FE2 FM FM2 FM3A Japan](https://images.buynet.work/thumb.php?i=387729708&s=240)
![CLA'd [Near MINT +Box] Schneider SYMMAR S 210mm f5.6 Linhof Lens Compurl 1 JAPAN](https://images.buynet.work/thumb.php?i=387731002&s=240)
