Converted from the stock Brand New Role HFT 50mm f1.8 QBM mount lens

Harmless conversion

Can be restore back to QBM mount

Brass made, Nickel Plated Rear mount

Focus infinitely

With M42 rear cap and the original Front Rollei Cap

Nikon AI mount, Canon EF mount, Sony E-mount, Sony MA-mount, Fuji-FX mount are also available.

Shipping with Fedex fast shipping To US or UPS

Bidder from other countries please contact me for shipping cost before you place the order

Will not use other forwarders to ship lenses