Do not look directly at the sun with the monocular! It may cause damage to your eyes.
The BAK4 prism has 99.8% light transmission and the FMC lens gives you a clearer and brighter image.
For those who wear glasses, there is no need to twist the Eye-cup up before use. For those of you who don't wear glasses, please remember to twist it to get a better view.
Lightweight and non-slip design monocular made for outdoor enthusiasts. Focus can be adjusted with one hand.

Product name: Monocular telescope
Product name: Monocular telescope
Magnification: 8X
Objective lens diameter: 50mm
Eyepiece diameter: 16mm
Objective lens coating: FMC multi-layer green film
Prism material: BAK4
Weight:0.3kg
Product size: 52mm* 40mm*152mm
Product Features: Portable outdoors, full-featured and easy to operate
packing list:
1*Telescope
1*packing box
1*storage bag
1* Lens cleaning cloth
1*lanyard
1*Instruction manual