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| Place of Origin | China |
| Brand Name | YBoptics |
| Certification | CE, FCC, ROHS |
| Model Number | Astronomical Refractor Telescope 40070 |
Astronomical Refractor Telescope 40070 Telescopio with Filters Tripod
Parameters for YBoptics Telescope
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optical system
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Refractor |
| Model | 16-40x70 |
| Objective | 70mm |
| Focal length | 400mm |
| Focus ratio |
11.25
|
| Eyepiece | 10mm 25mm |
| Angle of view |
1.3°
|
| Magnification | 40x 16x |
| Finder Mirror | 5*24 |
| Zenith Mirror | 48 zenith mirror |
| Optical Coating | FMC Green Film |
| Barov Extender | 3x |
| Exit Pupil Diameter | 2.2mm |
| Resolution | ≤4.0 |
| Tripod | Aluminum Alloy Retractable Tripod |
| Weight | 3kg |
| 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
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2 Years Warranty.
Introductions of Astronomical Telescope
Stepping into the art of stargazing for the very first time can be an overwhelming experience. Overly complicated telescopes,hidden features, and confusing accessories only make the process of getting started more difficult. A balance between affordable and performance are two of the most important aspects to consider before purchasing any telescope. The Hollyview optics Instruments Infinity 70mm telescope manages to do exactly that – An affordable affordable for a high quality telescope.
APPLICATION OCCASIONS: Bird watching, viewing; environmental monitoring, viewing the sun, the moon, watching the planet; maritime reconnaissance landscape; geographical monitoring. we have the video about installation and use, if you don't know how to install,please contact to us here and we will help you.
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.
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