THIS ITEM PRE-ORDER, ALLOW 4-6 WEEKS DELIVERY
 
This adapter allows lens side of RETRO-Reversing Rings to attach BAL-F Bellows
58mm Filter Thread mounts to lens side of RETRO adapter
This adapter does not transmit electronic data. All data transmission occurs via the RETRO adapter itself through the hard wired cable between camera side and lens side of RETRO adapters.
Also requires RETRO/FLEX for camera side
Precision machined for precise fit.
German engineered and manufactured

CAMERA ADAPTERS SOLD SEPARATELY