Specification:
Objective lens diameter:40mm/1.57”
Magnification: 10x300
Eyepiece diameter: 12mm/0.47”
Exit pupil diameter: 4.2-1.7mm/0.17”-0.07”
Eye relief: 14-12mm/0.55”-0.47”
Field of view: 0.5-3000m
Minimum focusing distance: 2.5m
Size: 205/126x32mm /8.07”*4.96”*1.26”(stretching and shrinking)
Size of Lanyard:180mm/7.09”
Weight: 107.2g/3.78oz
Material: optical glass
Coating: full-multi-coated
Colour: Black
Waterproof: yes

WARNING：
1.To avoid danger of suffocation,keep away from babies and children .
2.Do not use in cribs, carriages or play pens.
3.This bag is not a toy.

Maintain
A:When cleaning the lens,please do use the special cotton flannel that attached with the monocular, or other soften ,clean cloth.
B:For removing the dirt or stain,please drop one or two drops of alcohol on the cotton flannel for cleaning
C: Please keep the monocular in the ventilated and dry place.

Important Notice :
Forbidden to clean the inner parts of the monocular or disassemble the monocular.Caution:Do not allow using the monocular to watch the sun directly!

How to use:
Firstly using your left hand to hold the barrel of the monocular, you can see a round field of view.
Then turning the manual-wheel of the Ocular Lens by your right hand for adjustment of the focus length, till your eye have a clear vision.

Package included:
1* Usage manual
1* cleaning Cloths
1* Monocular Telescope
1*Storage bag
1*Lanyard