Product Parameters: Brand: Datyson Product Code: 5S0032A Origin: Jieyang City, Guangdong Province, China Magnification: 8x Objective aperture: 21mm Field of view angle: 7 ° Field of view: 131m/1000m Prism system: Roof Prism material: BAK4 Lens Material: Full Optical Glass Lens Focusing system: central focusing, right eyepiece parallax fine adjustment Exit pupil diameter: 2.6mm Exit pupil distance: 11.0mm Close range: 3m Optical coating: FMC green film for objective lens, FMC blue film for eyepiece lens Waterproof performance: NO Appearance color: Black Volume: Length 95mm x Width (unfolded 103~folded 60) x Thickness 39mm Net weight: 188g Gross weight: 238g
Package Include: Binocular *1 Mirror wiping cloth * 1 Mirror bag * 1 mirror rope (connected to the telescope body) *1 instruction manual *1 Color packaging box * 1