Material: Aluminum alloy (metal base with side rail clip adapter and frameless lens)
Focal Length: Flexible (infinite eye distance/ultra-wide unobstructed field of view)
MOA: 1 MOA (adjustable click value)/V-shaped or dot sights (red/green dot switchable)
Waterproof: Yes (splash and shock resistant, suitable for air rifles)
Battery: LR44/AG13*2 (or CR2032*1, depending on the manufacturer)
