The fully coated optics, meanwhile, ensure superior light transmission and brightness, helping you see just about any target, whether you're searching for birds or trying to get a better view of the stage.

CLEAR VIEW:See things 16x closer and Get Clearer and Brighter with 42mm Objective lens and 18.55mm eye lens.The larger the objective lens, the more light that enters the binocular, and the brighter the image.

PRISM MATERIAL, BAK4, clear image without black bars,it makes Super Clear and Sharp Images.

WATERPROOF, the mirror is full of the high-purity nitrogen, waterproof and antifogging.

You can use it in raining day and humid environment, and have no need to worry about this item.

Product features:

Specification:
Focus mode: Singal focus
Focus system: Center
Prism system: Roof
Magnification: 12x
Field of View: 66M/8000M
Eye Lens Diameter: 18.55mm
Objective lens diameter: 42mm
Color: Black
Size:150mm*65mm

Package Includes:
1 x Monocular
1 x Belt bag
1 x Lens Cloth
1 x Lanyard
1 x User Manual

Note:It is a kind of low-light level telescope which means it can be used for with some light, but can not be used for totally pitch-black .