Contemporary 17mm F4 DG DN

Firmware history

1. Version 02 Latest Nov 21, 2024

   ・Specific functions can now be assigned to the focus ring during AF. ・The rotation direction of the focus ring during MF can now be set. ・Aperture values can now be displayed as T-stops during movie recording. *Only o...

   Release notes & download →
2. Version 1.2 May 21, 2026

   ・Specific functions can now be assigned to the focus ring during AF. ・The rotation direction of the focus ring during MF can now be set. ・Aperture values can now be displayed as T-stops during movie recording. *Only o...

   Release notes & download →