Canon DR-E4 coupler variable The glass is free of

The glass is free of haze or fungus

with a couple of cosmetic dents in the upper column (with no effect on function)

the B60 side provides both inner and outer B60 bayonets for maximum flexibility

The image shown here is a press shot from Cotton Carrier

Lens has an accurate shutter and good diaphragm

Canon DR-E4 coupler variable The glass is free ofThe DR E4 is a coupler that allows you to connect an AC E4 power adapter (not included) to a Canon EOS 1Ds Mark III, 1D Mark III, 1D Mark IV, or 1D X (also not included.) Please note: this is the coupler unit only. You will also need to source an AC E4 power adapter to make use of this item. It will not do anything without an AC E4 except give your camera a tail.