10x50 Waterproof Binoculars,High definition of binoculars 98 series

Model

YJ1050   98 style

Lens magnification 

10×

Entrance pupil Diameter

φ50mm

Exit pupil diameter

φ5.2mm

Exit pupil distance

20.8mm

Field of view

6.1°

(107m/1000m)

Minimum focussing distance

12.5m

Relative brightness 

27

Dusk index

22.8

Resolution

≤5.2″

Prism

Paul

Prism Units

4 sets 7 pieces

Focus system

separate adjusting

Focusing Lens

Objectives

Diopter range

>-5~+5SD

Diopter adjustment

56~74mm

Lens cap

turning down

Material

magnesium alloy

Waterproof

1.5m 30min

Nitrogen filling

yes

Yunnan Yuanjin Optical co., Ltd specializes optical products for 78 years and has our own brand OUTLOOK.Our main products includes waterproof binoculars,military binoculars,night vision binoculars,thermal binoculars.We long-termly supply binoculars for various countries' army,police,government.