Non-Contact style PM receptacle focuser for 440/650nm with an angled flat FC/AFC connector with key aligned and locked along slow axis and on the other end with a 12mm OD housing X 50mm long with a f=16mm achromatic lens aligned to achieved about 80um spot size at about 315mm working distance from lens exit surface. Lens is recessed inside the 50mm long lens tube. Also include keyed polarization ring on both lens holder aligned along the fiber slow axis. SP: Receptacle focuser and pigtailed shipped as a pair when orderd in the same PO.