Using an advanced optical lens sets, high quality optical glass,and the image is clear and sharp, suitable for astronomy and geography enthusiasts.
● Quick installation
● F36050 newly upgraded 80EQ coating with high light transmittance, making observation scene more detailed
● Clear image, high definition
● Aluminum tripod, firm
وصف
If you have any questions or don't satisfied with our product please feel free to let us know. We'll reply you within 24s and provide a reasonable solution.
Specification:
Material: Aluminum + Plastic
Color: silver
Lengthf: 38.5cm
Magnification: 90x
Focal length: 360mm
Light entrance aperture: 400mm
Resolution: 1.99
Optical system: refractive
Application: Stargazing, Telescope
How to use? (Instructions)
1. Attach the H20 eyepiece to the ceiling lens and fix it
2. Initial observation, it is recommended to observe the land during the day and choose a large target
3. Fine-tune the main lens barrel up, down, left, and right to find the observation target
4. After locking the observation target, rotate the focus handwheel to adjust the sharpness