binoculars 10x25mm

タイトルまたは説明

These high quality binoculars from Kinglux feature a stylish rubber covered aluminium body which protects the device from external damage. The ergonomic thumb indents and finger ridges provide an anti-slip grip and make it easy to use these binoculars.
Optical:
The multi-coated optics of these binoculars ensures that you get bright and sharp images with high contrast by increasing the light transmission. These binoculars feature a roof-prism type lens with *0x magnification, 5 m closest focusing distance, *5 mm objective lens diameter, 5.5 degrees actual field of view, and *1 mm eye relief.
Materials:
Optical glass, aluminium alloy, Rubber, ABS

Features:
Specfication：*0x*5mm
Size class:Compact
Magnification:*0x
Obj.lens: *5mm
F.O.V.(m/***0m):*6m
Angular field of view(Real):5.5°
F.O.V.(ft/***0yds):**8ft
Angular field of view(Apparent)*5°
Exit pupil:2.5mm
Eye relief:*1mm
Close focus:5m
Relative Brightness:6.*5
Dusk index:*5.8
Prism system:Roof
Prism glass:K9
Lens Coating:Fully Multi
Focus System:Center
Focusing Lens:Obj.l Lens 
Eyecups:Fold-Down
Diopter adjustment:±5
Size:**9x*3x**8mm
Weight:**0g