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Model No. : | ST-158-8X40 |
---|---|
Brand Name : | OEM |
Type : | Binocular |
Yingtan, Jiangxi, China
Penerangan Produk
Objektif Diameter: 40 mm
Bahan: logam, kaca semua-optik, getah
Diameter eyepiece: 21mm
Bidang segi sudut: 7.4 darjah
Bidang pandangan: 130m / 1000m 390ft / 1000yds
Keluar diameter murid: 4.5 mm
Pelepasan mata: 14.5mm
Fokus rapat: 3.6m / 11.8ft
Keamatan cahaya: 20
Faktor senja: 16
Resolusi: 13
Prism: eco H-k9L
Saiz produk: 185x145x60mm
Model No. | Photo | Specification |
158II | " | Magnification: 8X |
Objective Diameter:40 mm | ||
Material:metal,glass,rubber | ||
Eyepiece diameter:21mm | ||
Angular field of view:7.4 degree | ||
Field of view:130m/1000m | ||
Exit pupil diameter:4.5 mm | ||
Eye relief :14.5mm | ||
Close focus: 3.6m/11.8ft | ||
Light intensity:20 | ||
Twilight factor:16 | ||
Resolution:13 | ||
Prism:eco H-k9L | ||
Product size:185x145x60mm |
Yingtan, Jiangxi, China
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