Sky-Watcher Quattro 150P f/4 Newtonian & Modified Aplanatic Super Coma Corrector
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Sky-Watcher Quattro 150P f/4 Newtonian & Modified Aplanatic Super Coma CorrectorSky-Watcher Quattro 150P f/4 Newtonian & Modified Aplanatic Super Coma CorrectorSky-Watcher Quattro 150P f/4 Newtonian & Modified Aplanatic Super Coma Corrector

Sky-Watcher Quattro 150P f/4 Newtonian & Modified Aplanatic Super Coma Corrector

£499.00✓ 2 year warranty

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1x in stock shipped 1-2 working days

About this product

Model:  sw_quattro_150p
Part Number:  10248

Sky-Watcher Quattro 150P f/4 six-inch imaging Newtonian with modified aplanatic super coma corrector

Manufacturer' description:

The new QUATTRO-150P with it's fast f/4 focal ratio has been specially designed for high quality astrophotography with short exposure times and is also a fine telescope for visual observations. 

Supplied with a modified M48 Aplanatic Super Coma Corrector (four elements, including one ED glass element) that reduces focal ratio to a super-fast f3.45 (518mm). 

Supplied with the same Crayford focuser as the other models in the Quattro range, which utilises four precision ball bearings to support the drawtube and provide great stability and zero image shift while supporting a heavy eyepiece or camera. Moving the drawtube by the roller rather than a rack and pinion ensures exceptionally smooth operation, great feel and precise adjustability. The dual-speed feature has a second focus knob with a 10:1 speed reduction to provide the super-fine adjustments even the most demanding users can appreciate.

Note 1: The tube interior does not feature internal baffles like some of the other Quattro models. 

Note 2: Eyepieces not supplied

FEATURES

  • Highest Practical Power (Potential) x300
  • Diameter of Primary Mirror 150mm (6")
  • Telescope Native Focal Length 600mm (f/4)
  • Effective Focal Length when used with coma corrector 518mm (f3.45)
  • 6x30 Finderscope
  • M48 Aplanatic Super Coma Corrector 2"/50.8mm (Image circle 21.7mm, APS-C compatible, 55mm required back-focus)
  • Parabolic Primary Mirror 
  • 2" (50.8mm) Dual-Speed 10:1 Crayford Focuser
  • Tube Rings & 45mm Dovetail Bar
  • 0.5mm Ultra-Thin Secondary Mirror Supports
  • Weight 5.7kg
  • 73% more Light-Gathering than 114mm

What's in the box

  • 150mm Quattro Telescope Tube
  • Tube Rings
  • Vixen-style Dovetail
  • 6x30 Finderscope
  • Aplanatic Super Coma Corrector

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