OVERVIEW
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics – Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- “TheSkyX – First Light Edition” astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images
Description of Celestron PowerSeeker 70EQ Telescope
General Features
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics – Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
Specification of Celestron PowerSeeker 70EQ Telescope
Optical Design |
Refractor |
Aperture (mm) |
70 mm (2.76 in) |
Focal Length |
700 mm (28 in) |
Focal Ratio |
10 |
Focal Length of Eyepiece 1 (mm) |
20 mm (0.79 in) |
Magnification of Eyepiece 1 |
35 x |
Focal Length of Eyepiece 2 (mm) |
4 mm (0.16 in) |
Magnification of Eyepiece 2 |
175 x |
Barlow Lens |
3 x |
Finderscope |
5×24 |
Star Diagonal |
1.25″ Erect Image Diagonal |
Mount Type |
German Equatorial |
Accessory Tray |
No-Tool Tray with Eyepiece holder |
Tripod |
Aluminum |
Highest Useful Magnification |
165 x |
Lowest Useful Magnification |
10 x |
Limiting Stellar Magnitude |
11.7 |
Resolution (Rayleigh) |
1.99 arc seconds |
Resolution (Dawes) |
1.66 arc seconds |
Light Gathering Power (Compared to human eye) |
100 x |
Optical Coatings |
Multi-Coated |
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review teropong bintang powerseeker 70eq murahDitambahkan pada: 24 September 2014
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