Good image:
-BaK-4 prisms for clear, bright, crisp viewing.
-ALL-optical green lens has high light transmittance,and the 99% total internal reflection to keep a good image,and you can see the stuffs clearly in weak light condition(NOT DARK).
-Multi-coated optics for excellent light transmission.
-10 x magnification with 25 mm objective len provides a wide field of view that measures 114 feet at 1000 yards.
-Adjustable eye widths make it can fit different view distance.
-Large center-focus knob for easy adjustments makes it easy to pull focus as you view the field.

Waterproof & Lightweight:
- It has waterproof and fogproof protection.(Grade IP4),you can use this item in different situations.(DO NOT SUBMERGE INTO WATER)
-Constructed with a non-slip rugged and shock absorbing rubber armor for a comfortable, non-slip grip.

Package Includes:
1 x Binoculars
1 x Storage bag
1 x Mirror cloth