Pulsar Krypton 2 PSP-B Ring Adaptor Technical Specification

Which PSP-B Ring Adaptor Do You Need?

PSP-42B:
Used for installation of Proton and Krypton 2 thermal imaging front attachments on most riflescopes with a 40-42 mm optical diameter. Inserts with inner diameters of 46 mm (for mounting the adapter on daytime optics with an outer lens diameter of 46 mm), 46.5 mm (46.5 mm), 47 mm (46.7-47.6 mm), 48 mm (47.7-48.6 mm), 49 mm (48.7-49.6 mm), 50 mm (49.7-50.6 mm) are provided as a standard accessory.

PSP-50B:
Used for installation of Proton and Krypton 2 thermal imaging front attachments on most riflescopes with a 50 mm optical diameter. Inserts with an inner diameter of 51.6 mm (for mounting the adapter on daytime optics with an outer lens diameter of 51.6 mm), 53.4 mm (53.4 mm), 55 mm (54.7-55.6 mm), 56 mm (55.7-56.6 mm), 57 mm (56.7-57.6 mm), 58 mm (57.7-58.6 mm), 59 mm (58.7-59.6 mm) are provided as a standard accessory.

PSP-56B:
Used for installation of Proton and Krypton 2 thermal imaging front attachments on most riflescopes with a 56 mm optical diameter. Inserts with an inner diameter of 60 mm (for mounting the adapter on daytime optics with an outer lens 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 provided as a standard accessory.