Aimpoint Micro T-1 2MOA or 4MOA

No matter what your mission, the size and weight of your equipment is a critical factor. With the Aimpoint® Micro T-1, Aimpoint has introduced an aiming system that provides the performance of our full-sized sights in the smallest package possible.
Comes with Bikini Lens Covers and adjustment tool. 
TECHNICAL SPECIFICATIONS:
System Passive Red Dot Collimator Reflex Sight
Magnification 1X
Eye relief Unlimited
Reticle, size 2MAO or 4 MOA
Optical coating Anti reflex and Band Pass coatings, NVD compatible
Battery Type One 3 V lithium battery, type CR2032, commercially available
Battery Life, typical** Over 5 years of continuous (day and night) use at pos 8 of 12 and
Switch, dot brightness 12 settings – 4 NVD and 8 Daylight of which 1Extra Bright,
Material housing Extruded, high strength aluminum, hard anodized
Surface finish Black to dark gray, non-glare finish
Material lens covers Rubber, black, non-glare finish
Adjustment Range ±1 m at 100 meters (±1 yds at 100 yds) in windage and elevation,
Mounting Keyed surface Patent pending mount keyed to the sight body to absorb recoil
DIMENSIONS
Length 62 mm (2.4")
Width/height 41 mm x 36 mm (1.6" x 1.4") for sight only and 41 mm x 40 mm (1.6" x 1.6") for sight with Mount
Ring width none
Weight 84 grams (3.0 oz) Sight only, 105 grams (3.7 oz) Sight with Mount
Temperature Range -45 oC to +71 oC (-50 oF to +160 oF)
Water resistance 25 m (80 ft.)
Fits on Picatinny rails