The EXPS2 offers true 2 eyes open shooting and provides an unparalleled targeting experience. The increased height of the EXPS provides iron sight co-witness access in the lower third of the viewing window. It features easily adjustable side buttons; quick-detach lever (fits both 1" Weaver and MIL-STD-1913 rail); 20 brightness settings and a scrolling feature. Features Auto Shut Down at 8 hours.
Specifications:

Magnification	1x
Objective	1.20"/30 mm x 0.85"/23 mm
Field of View	30 yds at 100 yds
Eye Relief	Unlimited
Dot Size	1 MOA/68 MOA
Tube Diameter
Length	3.80"/96.5 mm
Weight	11.20 oz/317.5 g
Finish
Battery	CR123
Reticle	1 MOA Red Dot/ 68 MOA Red Ring
Adjustment Size	0.50 MOA
Proofs	Water/Weather Resistant
Optic Coating	Anti-Reflection
Windage Elevation	Adjustable