Extra Recessed Lensboard with #0 mount for use with Cambo Ultima 23 and 35XL Digitar in combination with Sliding back.
Recessed distance: 20 mm inside.
The exchange of the original flash sync and cable release mount of the Copal shutter to the CRS-01 and CRS-02 is strongly advised to maintain access for mounting the flash sync cable and a cable release.