Zion PowerView 20X -280X 60 Zoom Military Binoculars Bigger Eye Lens Longer Eye Relief

SALE INCLUDE:

USER MANUAL    1

BINOCULARS       1

CARRY BAG          1

GLASS CLEANING CLOTH     1

SKID-PROOF ROPE        1

TRIPOD ADAPTER         1

Fully multi coatings, Full Optic Lens, BAK4 prisms, super Zoom magnifies between 10 and 30 times closer. Its rubber grip makes it simple to handle.

It has bigger eye lens and longer eye relief then regular 15mm eye lens binoculars.

Eye relief distance can be particularly important for eyeglass wearers and shooters. The eye of an eyeglass wearer is typically further from the eyepiece so needs a longer eye relief in order to still see the entire field of view.

Description:

Model Number 20x-280x60 Binocular

Eye Lens:20mm (0.8 in)

Objective Lens: 60mm ( 2.36in)

Exit Pupil: 6mm@20X, 2mm@280X

Eye Relief: 20mm

Width= 210mm (8.25in)

Length=240mm (9.63in)

Coating: Fully multi coatings,

Lens: Full Optic Glass Lens,

Prisms: BAK4 Porro Prism

Body: Alloy wrapped with rubble

Body color: Black

Actually Magnification: 10X-30X

Field of View: 180 FT/1000YDS. AT 20X

Packing Size: 254 x 229 x 89mm (10 x 9 x 3.5 inch)          

Net Weight: 4 pounds

Overall Package Weight: 5 pounds      

Main Points of User Instructions:

How to use these Zoom Binoculars, and see shape clear image?

1, Hold binoculars in the normal viewing position

2, Adjusting the distance between eyes

3, Setting Diopter:  if not show single circular field, Setting Diopter.

4, Focusing: after seeing single circulars field, adjust focus using center focusing wheel and both eyes will always remain in focus.

5, Zooming: with the zoom level, adjusting the magnification in stages. Please note, with variable magnifications, you will have to correct the picture sharpness using the center wheel.

6, Never attempt to clear internally or take it apart.

7, Never view the sun or other strong luminous objects with your binoculars.

How to adjust the IPD?

The distance between the eyes called interpupillary (IPD) is varies from person to person. To achieve perfect alignment of lens of binoculars to your eyes, follow these steps.

1, Hold binoculars in the normal viewing position

2, Adjusting the distance between eyes by bending both barrels closer together or further apart until seeing single circular field in two eyepieces. Always reset binoculars to the position before using.

How to set Diopter?

The diopter adjustment is designed to let you compensate for differences between your own two eyes. Once you set the diopter, then the two barrels should stay in proper relation. From then on you can focus just by turning the central focusing wheel.

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

2, Close your left eye, and sight this object with your right eye. Focus the binoculars by rotating the right eyepiece until the image is sharp and clear.

3, Note the setting of the diopter scale for later use.

Width = 20cm (7.87in)
Length=22cm (8.66in)
Eye Lens:20mm
Objective Lens: 60mm
Magnification: 20-280X
Field of View: 180FT/1000YDS. AT20X
Coating: Fully multi coatings,
Lens: Full Optic Glass Lens,
BAK4 prisms,
Body: Alloy wrapped with rubble
Body Color: Black

Binocular Net Weight: 4 pounds