Product Type:Roof Binocular
Magnification:10x
Eyepiece Diameter:19mm
Objective lens:42mm
Pupil distance:17.1mm
Pupil diameter:7.1mm
elevation angle:6.8°
Field of view range:361FT/1000YDS
Prism:Bak4 prism
Prism diameter:16.95mm
Lens Type:Lens Coating
Lens mirror place:6pieces 4 groups
Lens Coating:FMC
Waterproof level:IPX7
Weight:590g
