1. 40mm objective and 22mm eyepiece;
2. Bak4 prism and FMC coated lens;
3. Waterproof and shock proof;
4. Metal frame with protective rubber suface;
5. HD lens with low light night vision;Small size and easy to carry and use;

Magnification: 8-40X
Objective Diameter: 40mm
Eyepiece Diameter: 22mm
Exit Pupil: 4mm
Eye Relief: 14-12mm
Field of View: 230-110FT@1000YDS
FOV: 4.4-2.1 Degree
Mini Focus Distance: 2.5m
Size: 155x50x50mm
Wight: 300g
Color: Black
Eye Cup: Twist-up Eye Cup
Waterproof: Yes
Tripod Connectable: Yes
Connecting Phone: Yes

Notes:
1.Day night vision. It will help you see things in low light, it doesn't help you see things in the dark. (Can't be used at night!)
2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
3. Please allow 1-5mm measuring deviation due to manual measurement.

If you are not satisfied after receiving the product, please contact us in time, we will reply you within 24 hours.
Note:
*Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
*Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.