NcStar 10-40X50AOE Red Illuminated Scope Rangefinder/Green Lens/Ring/Sunshade (SEFR104050G)
10-40x50AOE Red Illuminated Rangefinder Reticle Features: - Reticles illuminate in Red with multiple brightness setting - Target style adjustment knobs with turret caps - Includes one inch aluminum weaver style rings, lens caps, and an extra battery Specifications: - Magnification:  10x-40x - Tube dia.:  1" - Objective dia. (mm):  50.00  - FOV (feet at 100 yards):  19.4-2.6  - Eye relief (in):  3.35-3.54 - Exit pupil(mm):  4.4-1.1 - Reticle:  Rangefinder - Net weight (oz.):  27.16 - Length (in):  19.88 - Click value:  1/8 m.o.a - Exterior finish:  Matte black - Lens coating:  Green - Mount included:  Weaver style rings