SONICKING Tactical Rifle Scope with 20mm Mounts (3-9X40 AO) Black
Lenses The scope lenses are specially coated to reduce light reflections and light scattering, thus increasing light transmission through the scope. Maintenance They should be cleaned as carefully as you would a camera lens. Dust and dirt on the surface of the scope should be cleaned with soft cloth or cotton swab. Keep the scope in a place free of acid, alkaline and other corrosives. Specification of the Scope: Magnification: 3-9x Objective Diameter: 1. 57" (40mm) Exit pupil: 0. 17''-0. 44'' (4. 4mm-11. 2mm) Length: 13. 80" (35cm) Weight: 0. 86lb (390g) Tube Diameter: 1" (25. 4mm) Free Offer Rail Mounts: 0. 79" (20mm) Mount Ring Dia. : 1" (25. 4mm) Package Included: 1 x 3-9x40 Riflescope 1 x Lens Cover 1 x Allen Key 2 x Scope Mounts for 20mm Rail