Detail 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
Tampilkan Lebih Banyak