Teleskop Celestron AstroMaster 90EQ
Rp 3.880.000
AstroMaster 90EQ - General Features
Optical Tube Length : 36 in (914.4 mm)
- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
- German Equatorial mount with Setting circles - to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- "The Sky®" Level 1 planetarium software with 10,000 object database and enhanced images
Optical Design : Refractor
Aperture : 90 mm (3.54 in)
Focal Length : 1000 mm (39.37 in)
Focal Ratio : 11.11
Eyepiece 1 : 20 mm (0.79 in)
Magnification 1 : 50 x
Eyepiece 2 : 10 mm (0.39 in)
Magnification 2 : 100 x
Mount : CG-3 Equatorial
Optical Coatings : Multi Coated
Weight : 27 lbs (12.25 kg)
Finderscope : Built-on StarPointer
Tube Attachment : Dovetail Bar
Star Diagonal : Erect Image Diagonal - 1.25"
Tripod : 1.25" steel tube legs
CD ROM : The Sky L1
Highest Useful Magnification : 213 x
Limiting Stellar Magnitude : 12.3
Resolution (Rayleigh) : 1.55 arcsec
Resolution (Dawes) : 1.29 arcsec
Light Gathering Power : 165 x
Angular Field of View : 1 °
Linear Field of View (@1000 yds) : 53 ft (16.15 m)
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