Plazagps Toko GPS dan alat survey terlengkap dan termurah di Tangerang

AstroMaster 70AZ - General Features

• 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
• Pan handle Alt-Az control with clutch - for smooth and accurate pointing
• 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  : 70 mm (2.76 in)
Focal Length  : 900 mm (35.43 in)
Focal Ratio  : 12.86
Eyepiece 1  : 20 mm (0.79 in)
Magnification 1  : 45 x
Eyepiece 2  : 10 mm (0.39 in)
Magnification 2  : 90 x
Mount  : Altazimuth Optical
Coatings  : Fully Coated
Weight  : 18 lbs (8.16 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  : 165 x Limiting Stellar
Magnitude  : 11.7 Resolution (Rayleigh)  : 1.99 arcsec
Resolution (Dawes)  : 1.66 arcsec Light
Gathering Power  : 100 x Angular
Field of View  : 1.1 ° Linear Field of View (@1000 yds)  : 58 ft (17.68 m)
Optical Tube Length  : 36 in (914.4 mm)