Magnification	:	3x
Field of View	:	12°
Lens System	:	F80/1.6
Focus Range	:	5 m to infinity
Eye Relief	:	45 mm
Diopter Adjustment Range	:	-4 to +4 dpt
Detection Range	:	280 - 500 m
Infrared Illuminator	:	Build-in
Battery Type	:	One AA Alkaline or one CR123 (3V)
Battery Life	:	up to 60 hours at 20°
Environmental Rating	:	IPX4
Operating temperature	:	-40°C to +50°C
Dimensions	:	229 x 97 x 75 mm
Weight	:	820 g
                
				
                
code:
                
				
				
								ao-4221-gen2+