Shutter Retaining Ring #3 For Copal Compur Prontor – Fits Nikon Fuji Komura Lenses

This is a brand new #3 shutter retaining ring from eTone, designed to fit Copal, Compur, and Prontor shutters.

It's perfect for large format cameras, whether you're shooting 4x5 or 8x10.

The ring is flat-style and universal, so it works with a bunch of brands like Nikon, Fuji, and Komura.

Part number is RETAINING-3, and it's made in China.

If you're into field or view cameras, this is a handy little part to have around.

The UPC is 614993476676.