40x60 Zoom Field Glasses Great Hunting HD Powerful Binoculars

binbirds binoculars -----https://www.binbirds.com/collections/binoculars/products/40x60-zoom-field-glasses-great-hunting-hd-powerful-binoculars

Our HD optical binocular telescope is suitable for enjoy beautiful nature, view birds, watch sports etc. Day night vision. It will help you see somethings in low light, it doesn't help you see things in the dark.
Can't be used at night.
Powerful, ultra-compact and ultra-lightweight to carry.
You are worth it.

This binocular offers an 40X magnification.
Fully coated optics guarantee superior light transmission and brightness.
The larger the objective lens, the more light that enters the binocular, and the brighter the image.
Suitable for travel, vacation, walking, hiking, hunting, sports enjoy beautiful nature, view birds, watch sorts, general purpose.

Specification:
Body Material: ABS + Rubber + Metal
Prism Material: BAK4
Magnification: 40X
Objective Diameter: approx. 33mm
Length: approx. 140mm
Thickness: approx. 45mm
Width: approx. 80mm-120mm(Adjustable)
Exit Pupil Diameter: 3.5mm
Exit Pupil Distance: 22mm
Field of View: 1500m / 10000m
Coating: Green Coating for Objective Lens.
Package Weight: approx. 360g

About Focusing:

1. Please adjust the distance of both eyepieces till you see all objects in a big circle.
2. Close your right eye. Focus left side by turning the center focus wheel until the object appears sharp and clear.
3. Open right eye. close your left eye. Rotate right eyepiece until the object is sharp and clear.
Now that both sides are in focus.
For more help, just feel free to contact us.
Note: Left eyepiece can not be rotated.
Packing list:
1 x Binoculars
1 x Storage Bag
1 x Manual
1 x Cleaning Cloth

Видео 40x60 Zoom Field Glasses Great Hunting HD Powerful Binoculars канала birds bin