BM-5139C 10X50 Binoculars

Faʻifaʻitakiʻanga:10x50WA
Fakamāʻoniʻoniʻí:10x
Objective lens diameter (MM):50MM
Hu ki tuʻa taha ako inisi honau matolu (MM):5MM
Kainga ʻoku ulo ngingila:25
Twilight factor:22.4
Fakafiemālieʻi e matá (MM):16
Malaʻe ʻo e vakai， real （degree）:6.7°
Malaʻe ʻo e vakai， apparent（degree）:67°
Malaʻe ʻo e vakai，real (m / 1000 M ):117M
Malaʻe ʻo e vakai， real ( FT / 1000 Ngaahi yds):351FT
Close focusing distance (m):5m
Diopter compensation (dpt):±5
Interpupillary distance(MM):58 ～72
Founga ke tukutaha ai e tokangá:Senitaá
Polokalama Prism:Porro
Prism glass:BAK7
Objective lens structure :2 elements/ 1 groups
Eyepiece lens structure 3 elements/ 2 groups (aspherical lens)
Lens and prism coating: FMC
Eyecups style: Mioʻi
ʻIkai ke lava ʻo hū: Water-Resistant
Adapt to Tripod: ʻIo
Dimensions (HxWxD)(MM):190x140x60
Mamafa(g):635g