300X25 Powerful Binoculars Remote 30000M Telescope Autofocus Professional Mini Portable High-definition Waterproof Monocular

Product parameters
Model: 300X25
Field of view: 131m/1000m
Magnification: 6X 8X
Objective lens diameter: 21.8mm
Exit pupil distance: 13.2mm
Minimum distance: 3m
Coating type: FMC broadband anti reflective film
Color: Silver
Unit net weight: 135g
Unit size: 10.8X 7.8X 3cm
Focusing system: No focusing required
Eye mask: foldable
Prism system: H-K9L prism
Materials: rubber, plastic, aluminum alloy, glass