Do not look directly at the sun with the monocular! It may cause damage to your eyes.
The BAK4 prism has 99.5% 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.

How to install the tripod and phone adapter?
1. Mount the tripod on monocular.
2. Mount your phone on the holder.
3. Adjust the aperture and align the camera.
4. Tighten the holder to secure your phone.
5. Connect with monocular.
6. Adjust the focus adjustment wheel until the picture is clear.

Product name: Monocular telescope
Eyepiece:18mm
Objective lens: 40mm
Prism:BAK4
Exit pupil:: 20 mm
Coating: FMC coating
Weight: 260g
Size: 150X55mmX42mm
Waterproof: daily waterproof
Product packaging:
1*monocular telescope
1*Tripod
1*folding mobile phone holder