This EOTech Sight features a heads up design that allows both eyes to be open in order to maintain peripheral vision and depth perception while shooting. It features a sleek, low profile design that points naturally. The reticle provides fast target acquisition and precise aiming options. Features an integral Weaver-style base and runs for 500 hours on 2 N-type batteries in the 511 model. The 512 uses AA batteries, runs for 600 hours on alkaline and 1100 hours on lithium. Covered under a 2 year factory warranty.
Optics: Transmission holography 100% parallax free
Magnification: 1x unlimited eye relief
Length/Width/Height: 4" x 1.8" x 2.25" (102 x 49 x 60 mm), 'AA' model: 5" x 1.8" x 2.25" (131 x 49 x 60mm)
Weight: 11.5oz Color/Finish: Non-reflective black with hard coat finish
Adjustment: (per click): 0.5" at 100 yards Adjustment Range: +/- 40 MOA travel Mount: 1" Weaver dovetail/Picatinny rail (Mil spec 1913)
Optical Surfaces: Anti-glare and scratch resistant coatings
Window Dimensions: 1.20" x 0.85" (30 x 23 mm)
Window Material: Shatterproof laminate (3/16" thick)
Field of view (100 yards): 30 yards (28m) at a 4" eye relief
ElectricalPower Source: Universally available AA batteries (supports lithium, alkaline or rechargeable) batteries are included
Battery Life: AA batteries: 600 hours, AA Lithium: 1100 hours
Brightness Settings: 20 settings with scrolling feature
Notes: Auto Battery Check Indicator: Flashing reticle upon startup if batteries are at 20% of battery life.
Auto Shutdown: At 8 hours programmable to 4 hours
Revision F Electronics Rubberized Input Button Two year manufacturer's warranty from date of purchase