70x300mm Green White Astronomical Refractor Telescope With Tripod
30070 Astronomical Refractor Telescope Green Yellow White Telescopio with Tripod
Parameters for YBoptics Telescope
| optical system |
Refractor Telescope
|
| Model |
15-140x70mm
|
| Objective | 70mm |
| Focal length | 300mm |
| Focal ratio | 4.29 |
| Eyepiece | 60mm / 20mm |
| Angle of view | 1.2° |
| Magnification | 15x - 140x |
| Finder Mirror | 5x24 |
| Zenith Mirror | 0.965" |
| Optical Coating | FMC Green Film |
| Barov Extender | 1.5x ; 3x |
| Exit Pupil Diameter | 1.8mm |
| Resolution | ≤4.0 |
| Tripod | Aluminum Alloy Retractable Tripod |
| Weight | 2kg |
| Packing Dimension | 65*23*13cm |
| Main Material | optical glass, aluminum, iron, plastic |
| Storage Conditions |
should be stored in a sheltered,dry place, no acid gas, alkali and harmful substances around
|
2 Years Warranty.
Introductions of Astronomical Telescope
Best gift to teach people explore nature and life.
Our 70X300mm Telescope is a compact and universal telescope with bright image quality and high magnification power. Very suitable for beginners to explore the vast sky, like the moon, the planet, star clusters and fog and so on. At the same time you can watch endless landscapes, mountains, rivers, flowers and birds, animals. Stay away from computer games.
* The visual resolution and optical capabilities are top tier for the low-end affordable.
* Assembly is not overly complicated and beginner friendly.
Astronomical telescope: 1
Soft bag: 1
Portable carrying box: 1
Cleaning cloth: 1
Manual: 1
Tripod: 1
We offer OEM / ODM service; Customize scopes according to your specific requirements.
Shifang Yuantong Optical Instrument Co., Ltd., with 2 X ISO9001 factories,is one stop solution service provider for spotting scopes, binoculars, monocular, night vision, astronomical telescope, rangefinder, variable zoom telescope, rifle scope, scope accessories etc.,
Also provide OEM/ODM/customization service.
welcome customers from all over the world.We are sincerely dedicated to partnering with you to get win-win.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.