CELESTRON POWERSEEKER 80EQ

Features 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 “ The SkyX – First Light Edition” astronomy software with a 10, 000 object database, printable sky maps and 75 enhanced images Product Description : PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer! The Celestron PowerSeeker series of telescopes is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value, these telescopes feature portable yet powerful designs with ample optical performance to excite any newcomer to the world of amateur astronomy. Specifications : Optical Design : Refractor Aperture ( mm) : 80 mm ( 3.15 in) Focal Length ( mm) : 900 mm ( 35 in) Focal Ratio : 11 Eyepiece 1 ( mm) : 20 mm ( 0.79 in) Magnification 1 : 45 x Eyepiece 2 ( mm) : 4 mm ( 0.16 in) Magnification 2 : 225 x Barlow Lens : 3 x Finderscope : 5x24 Star Diagonal : 1.25" Erect Image Diagonal Mount : German Equatorial Accessory Tray : No-Tool Tray with Eyepiece holder Tripod : Aluminum Weight ( lbs) : 19 lbs ( 8.62 kg) Highest Useful Magnification : 189 x Lowest Useful Magnification : 11 x Limiting Stellar Magnitude : 12 Resolution ( Rayleigh) : 1.74 arc seconds Resolution ( Dawes) : 1.45 arc seconds Photographic Resolution : 162 line/ mm Light Gathering Power : 131 x Angular Field of View ( deg) : 1.2 ° Linear Field of View ( @ 1000 yds) : 61 ft ( 19 m) Optical Coatings : Multi-Coated Optical Tube Length : 38 in ( 965 mm) Telescope Weight : 19 lbs ( 8.62 kg) ....................................................................... ................ Melayani pemesanan untuk dalam dan luar kota Untuk informasi dan pemesanan hubungi : KARYA NUSATAMA Contact Person: Yoga Sutama Tlp : 02149722589 Esia Mobile : : 02193096961 Mobile : 085880111657 Email : yogakarya1@ yahoo.co.id Gmail : yogakarya3@ gmail.com YM : yogakarya2 Website : http: / / www.karyanusatama.com