Specification:
Magnification: 10-180x
Objective Lens Diameter: 50mm (Broadband blue mode)
Eyepiece Diameter: 17mm
Field of view: 268FT/3000YDS; 78M/1000M
Prisma: bak4
Telescope Maintenance Method:
After purchasing a telescope, you must pay attention when using it: Its storage place must be dry, since the film is easy to fall off and the prisma may be fogging or mouldy fter long-term becoming damp. When using, if it is found that there is some dirt or traces on the lens, DO NOT swab with water!The best way is to use swab at home (cotton swab) and dip it in some alcohol or gasoline, wipe gently. Better not to use lens wiping cloth to dry clean, it is easy to scratch the lens surface.
Note: This binoculars are light enhancing or glimmering Night Vision,it will not work in full dark environment.
How to use your binocular:
A.IDP AD adjustment
Set the interpupillary distance by grasping the body and bending it until you can see one circle of view. The setting of your eyes will be indicated on the IPD scale(Note the scale setting for later use)
B.Focusing
1.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
2.Open your right eye and close your left eye, rotate the right eyepiece until the object sighted is sharp and clear(Note the setting of the diopter scale for later use)
3.Bith sides(eyes) and now in focus wheel to focus on the other objects.
C.Rubber fold-down eye cup
Fold down for use with eyeglasses and fold up for use without eyeglasses. They provide comfort and promote viewing ease
How to care for your binocular:
A.Keep the lens covers (that come with your binocular, except compact type) on the lenses when binocular in not in use.
B.When wiping the lenses, use the lens cloth the come with the binocular, or a soft, lintless cloth
C.To remove any remaining dirt or smudges, add one or two drops of isopropyl alcohol to the cloth
D.Store your binocular in a moisture-free area
Package includes:
1 x Telescope
1 x Telescope Bag
1 x Strap(Length is about 93cm)
1 x Lens Cleaning Cloth(8.5*8.5cm)
2 x Lens Cap
2 x Eyepiece Cap
1 x User Manual
