Description

Specification:

Color:Blue/Green

Magnification: 25-75x

Eyepiece diameter: 22MM

Objective lens diameter: 60/70MM

Pupil diameter: 2.8-1MM

Pupil distance:17-14 MM

Prism system: BAK4

Prism diameter:18.5MM

Close focus distance:5M

Field of view: 36M/20X-17M/60-1000M

Lens coating: FMC green film

Waterproof system: life waterproof

Features

1.Sky and Earth

25-75x70 continuous zoom HD High Magnification

Present you with a visual feast.

2.Three magnifications with continuous zoom

25X 50X 75X different magnifications，meet your different observation needs.

3.70mm objective lens with large field of view

Large aperture, more light throughput. Higher brightness, clearer imaging.

4.Large eyepiece wide angle design

Wide field of view is not easy to fatigue. Improve the overall visual experience.

5.FMC multi-layer green coating

High light transmission rate imaging sharp and transparent.

6.Waterproof, fogproof and moisture-proof

Suitable for any outdoor harsh environment.

7.70 caliber birdwatching mirror

Moon/stargazing/viewing/birdwatching

No need to go to the planetarium at home can watch the stars.