Pulsar PSP-56 Ring Adapter
Installation of Proton and Krypton thermal image mounts on the lens body of most rifle scopes with an optical diameter of 56 mm.
Inserts with an inner diameter of 60 mm (for mounting the adapter on daytime optics with an outer diameter of 59.7 - 60.6 mm), 61 mm (60.7 - 61.6 mm), 62 mm (61.7 - 62.6 mm), 63 mm (62.7 - 63.6 mm), 64 mm (63.7 - 64.6 mm), 65 mm (64.7 - 65.6 mm) are supplied as standard.