MODELS

YJT10X42X

Magnification

10

Objective lens diameter (mm)

42

Exit pupil diameter (mm)

4.2

Relative  brightness

18

Twilight  factor

20.5

Eye relief (mm)

15

Field of view, real（degree）

6.5°

Field of view, apparent（degree）

65°

Field of view, real (m / 1000 M )

114M

Field of view, real ( ft / 1000 yds)

342FT

Close focusing distance (m)

4

Diopter compensation (dpt)

±6

Interpupillary distance (mm)

50～74

Focus system

Center

Prism system

Porro

Prism glass

BAK4

Objective lens structure

2 elements/  1 groups

Eyepiece lens structure

4 elements/  3 groups

Lens and prism coating

Fully multi-coated on all air exposed lenses

Eyecups style

Fold Down Eyecup

Waterproof

Yes

Adapt  to tripod

Yes

Dimensions  (HxWxD)  (mm)

135X175X52

Weight  (g)

620