IRAYUSA Hybrid HYH50W, Thermal Weapon Sight, 3X50mm, Multiple Reticles (7 Static, 1 Custom BDC), 2 MOA, Black, Fits Picatinny IRAY-HYH50W
Specifications:

Magnification	3x
Objective	50mm
Field of View	8.80 x 6.60 Degrees
Type
Generation
Battery	IBP-1 Battery Pack
Dimensions
Weight	40.50 oz
Focus Range	2400 yds
Resolution	640x480, 50Hz
Intensifier Tube
Diopter Adjustment
Controls	Manual
Infrared Illuminator
Battery Life