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

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 the 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 super-fine adjustments even the most demanding users can appreciate.

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

Note 2: Eyepieces not supplied