Optoelectronic Displays

Outdoor Binoculars travellers 8x40 Main Specification:

Outdoor Binoculars travellers 8x40 is using all-optical glass , BAK4 prism glass.Outdoor Binoculars travellers8x40’ eyepiece lens coated multilayer anti-reflection blue film.Outdoor Binoculars travellers 8x40 the image is clear. Outdoor Binoculars travellers8x40’eye shot is open and bright.Adjust the focal length, the central focus way right lens have screens adjustment ring, accurate positioning;Using new biodegradable rubber casting, humanized antiskid convex concave design, feel good;Can rise spin eye cup, can with the lens to adjust an exit pupil distance, friends can also be used with a pair of glasses. Can be used for tourism, large-scale concerts, games, racetrack, hunting shooting, portable, and go out convenient, image clear and true.

Model

8X40

Magnification

8

Entrance Pupil Diameter

40

Exit pupil diameter

φ5㎜

Exit pupil distance

18.3㎜

Field of view

8.2(143m/1000m)

Minimum focussing distance

5m

Relative brightness

25

Dusk index

17.9travellers8x40

Resolution

≤6.5″travellers8x40

Type of Prism

Porro

Number of lens

4group 6piecetravellers8x40

Focusing system

center modetravellers8x40

Diopter range

＞-4～+8SDtravellers8x40

Eye-distance range

56~72㎜travellers8x40

Waterproof

Yestravellers8x40

Nitrogen deposit

NOtravellers8x40

product dimensions

150X110X55(mm)

product weight

0.6Kgt