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Sky-Watcher SK809AZ3 Refractor Telescope

R5100.00


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  • Model: TEC/SK809AZ3
  • Shipping Weight: 25kg
  • Manufactured by: Sky-Watcher

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Sky-Watcher SK809AZ3 Refractor Telescope Product Info

The Sky-watcher EVOSTAR series are two-element, air-spaced, multi-coated objective achromatic refractors. They are truly outstanding, high-performance, high-resolution instruments manufactured to extremely high standards of optical and mechanical precision. With their long focal lenghs and breathtaking, diffraction limited optical performance, they are ideal for the detailed high-power study of the Moon, Planetary Surfaces and other objects in our solar system, giving crisp contrasty images. These telescope packages will stand you in great stead for a lifetime of serious astronomical viewing. Tube Material: Aluminium

Specifications:

Optical Design Achromatic Refractor
Lens Material  
Diameter 80mm
Focal Length 900mm
Scondary Mirror Diameter n/a
F/ratio F/10
Highest Practical Power 180x
Faintest Steller Magnitude 12.5
Resoving Power 1.3
Finderscope 6x30*
Focuser diameter 1.25"
Diagonal 45' Erect Image*
Eyepiece(s) 1.25" Super 25 and 10*
Mount Type Alt-Azimuth
Slow-motion Control Vertical & Horizontal
Counterweight(s) n/a
Piggyback Bracket Yes
Accessory Tray Wall-to-wall
Ground Board Diameter n/a
Ground Board Weight(s) n/a
Motor Drive n/a
Go-to n/a
Tube Weight 2.49Kgs
Tube Dimension(dia. x length) 8cm x 86.5cm
Tripod Height 71-123cm
Shipping Weight 12Kgs
Shipping Carton Dimensions 103.5 x 45 x 25 cm3

Features:

  • Diameter/Aperture: 80mm
  • Focal Length: 900mm
  • Multi-coated achromatic objective lens
  • Aluminum tube
  • Dew cap/Sunshade
  • Adjustable Objective-lens Cell (available in 2001)
  • 6x30 finderscope for easy location of objects
  • Pre-assembled tripod for convenient and quick assembly - Smooth rack-and-pinion 1.25" focuser
  • 65% more light gathering power than 70mm
  • Perfect for serious beginners

Package Contents:

  • Sky-Watcher SK809AZ3 Refractor Telescope
  • 1.25" Super 25 and 10* Eyepieces
  • 6x30* Finderscope
  • Standard accessories may vary*

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