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Home  >  Optics  >  Telescopes

Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi.

Model: 12091

Celestron Warranty
Celestron 12091 1
Celestron 12091 1
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ON A BRAND NEW Celestron 12091
MSRP: $2,199.00 ?

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Specifications

General Information

Optical Design Schmidt Cassegrain
Aperture 203.2 mm
Focal Length 2032 mm
Focal Ratio 10
Focal Length of Eyepiece 1 40 mm
Focal Length of Eyepiece 2 13 mm
Magnification of Eyepiece 1 51x
Magnification of Eyepiece 2 156x
Finderscope StarPointer
Star Diagonal 1.25"
Mount Type Single Fork Arm Altazimuth
Tripod Stainless Steel
Power Requirements Internal battery included
HIghest Useful Magnification 480x
Lowest Useful Magnification 29x
Limiting Stellar Magnitude 14
Resolution (Rayleigh) 0.69 arc seconds
Resolution (Dawes) 0.57 arc seconds
Light Gathering Power 843x
Secondary Mirror Obstruction 2.5 in (64 mm)
Secondary Mirror Obstruction by Area 9.77%
Optical Coatings StarBright XLT
Optical Tube Length 17 in
Total Telescope Kit Weight 40.6 lbs
Max Slew Speed 4 degrees per second
Tracking Rates Sidereal, solar and lunar
Alignment Procedures SkyAlign, 3-Star Align, Solar System Align
Communication Ports 1 hand control and 3 aux ports for optional accessories
App Database Over 120,000 including 220 of the best deep sky and solar system objects
USB Charge Port Yes
Product Highlights
  • Compact, Portable Schmidt-Cassegrain 6"
  • StarBright XLT optical coatings
  • Computerized GoTo mount
  • Rechargeable lithium-ion 10 hour battery
  • Type: Schmidt-Cassegrain Telescope
  • Aperture: 8" (203mm) Aperture
  • Series: Celestron Nexstar Evolution
In The Box
  • Optical Tube Assembly
  • 1.25 Star Diagonal
  • 40mm Plossl Eyepiece
  • 13mm Plossl Eyepiece
  • StarPointer Red Dot Finderscope
  • Fork Mount
  • Tripod
  • Accessory Tray
  • AC Adapter with USA/ EU & UK and AU plugs
  • 2 Year Warranty
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