Bolsey B2 35mm Rangefinder Film Camera – 44mm f3.2 Lens – MrCad Online Store
Miranda 10.5cm f2.8 Supreme coated all chrome 44mm screw mount lens with makers caps & Blue Box + Miranda M-L Leica L39 mount adapter, allowing the lens to be used with infinity
44mm Lens + Reflector Collimator + Fixed bracket For 10w high power LED chip | eBay