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SkyWatcher Quattro-10S f/4 Dual-Speed Imaging Newton Telescope

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low Low stock (1)
Model
10239
Weight
10.00 kg
RRP:
£649.00
Our price:
£588.00
9%

including VAT 20.00 % ( £98.00 )
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QUATTRO-10S f/4 250mm DUAL-SPEED IMAGING NEWTONIAN OTA
250mm f/4 DUAL-SPEED NEWTONIAN REFLECTOR TELESCOPE FOR SERIOUS ASTROPHOTOGRAPHY

FREE DELIVERY TO U.K. MAINLAND (surcharge may apply to distant areas, e.g. Scottish Highlands)


The new Skywatcher QUATTRO-10S with their fast f/4 focal ratios, have been specially designed for high quality astrophotography with short exposure times. They are of course also fine telescopes for visual observations. Tube interiors have knife-edge ray-traced baffles.

2" DUAL-SPEED LINEAR POWER FOCUSER: The new linear power focuser utilises 4 precision ball bearings to support the drawtube and provide zero image shift and great stability while supporting a heavy eyepiece or camera. Moving the drawtube by the roller rather than a rack and pinion ensures precise adjusting, exceptionally smooth operation and great feel. The dual-speed feature has a second focus knob that has a 10:1 speed reduction to provide the super-fine adjustments even the most demanding users can appreciate.

PYREX MIRRORS: Both models feature paraboloidal primary mirrors made of low thermal expansion Pyrex glass resulting in substantially shorter cooling-down times.
 

Skywatcher Quattro-10S Specification

 

  • Highest Practical Power (Potential) x508
  • Telescope Focal Length 1000mm (f/4)
  • Diameter of Primary Mirror 254mm
  • Parabolic Primary Mirror (Pyrex)
  • 2" (50.8mm) Dual-Speed 10:1 Linear Power Focuser
  • 9x50 Finderscope
  • Note: Eyepieces NOT supplied
  • Tube Rings and Dovetail Bar included
  • 0.5mm Ultra-Thin Secondary Mirror Supports
  • 56% more Light-Gathering than 200mm

Image is for demonstration purposes only!  (Shows the Carbon Fiber version)

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