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Beranda » PRODUK » ALAT OPTIK » TELESKOP » Celestron PowerSeeker 70AZ Telescope

Celestron PowerSeeker 70AZ Telescope

Ditambahkan pada: 24 September 2014 / Kategori:
Kode : CE21036
Berat : 19 kg
Stok : Ready Stock
Dilihat : 1368 kali
Review : Belum ada review
Rp 2.997.300
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Deskripsi Celestron PowerSeeker 70AZ Telescope

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

ITEM # 21036

Specification of Celestron PowerSeeker 70AZ 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 Altazimuth
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
Apparent Field of View 1.4 °
Linear Field of View (@1000 yds) 74 ft (23 m)
Optical Coatings Fully-Coated
Optical Tube Length 30 in (762 mm)

 

21036_powerseeker70az_large_1

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