Suncore High Powered Binoculars, 20X50 Ultra HD Powered Magnification Professional Bird Watching Binoculars telescope Waterproof and Fogproof for Hiking,outdoor, travelling, sightseeing, hunting, etc

Description

Specifications:

CQCB001 20X50 Code: CQCB001 20X50
Magnification : 20X Object Lens Diameter: 50MM
ANGLE : 2.9º Eye Relief : 16.5MM
Exit Pupil : 5MM Prism :Bak-4
Weight : 850G Volume : 195X60X155mm
Tripod Adapter :Support (But no supplied together)                                             Waterproof: No
CAUTION! Do not view the sun with this binocular or even with the naked eyes.Viewing the
sun can cause permanent eye damage.

BAK4 glass, is considered the best type of prism material. It has a high refractive
index and lower critical angle than other materials, which means it transmits light
better with less peripheral light being lost due to internal reflection.

How to Use Your Binocular : Focusing:

a.Open your right eye and close your left eye. Rotating the right eyepiece until
the object sighted is sharp and clear.

b. Close your right eye and sight an object with your left eye. Focus the binocular
by rotating the center focus wheel until the image is sharp and clear.

c. Both sides(eyes) are now in focus and you will need to use only the center focus
wheel to focus on the other objects.

Package Include:

1* Binoculars
1* Shockproof bag
1* Sling
1* Mirror cloth

Package Size: 22cm x 7.8cm x 20cm