Sky-Watcher Quattro 150P Imaging Newtonian - Large 6-Inch Reflector for Imaging and Visual Astronomy

The Sky-Watcher Quattro 150P Imaging Newtonian is an accessible, large-aperture astrograph designed to bridge imaging and visual astronomy. Its fast f/4 focal ratio supports shorter exposure times, helping you capture faint targets with greater efficiency, while still delivering bright, detailed views for visual observing.

What makes the Sky-Watcher Quattro 150P compelling

• Large 150 mm aperture with 600 mm focal length yields bright images and generous field of view.
• Fast f/4 ratio supports faster imaging and easier capture of faint deep-sky targets.
• High-reflectivity RAQ coatings (94%) deliver consistent brightness across the field.
• Oversized secondary improves illumination for full-frame sensors.
• 11:1 dual-speed 2-inch Crayford-style focuser provides precise, repeatable focus.

Included components and practical use

• Coma corrector/reducer included to optimize imaging with wide fields.
• 6x30 finderscope, tube rings, and dovetail plate for straightforward mounting and alignment.
• 70-degree Ultra-Wide 22 mm eyepiece for immersive observing sessions.

With the Quattro 150P, you can pursue two main use cases: astrophotography with full-frame sensors and bright visual astronomy. While it is designed as an imaging optical tube, it also performs well in a visual role, delivering sharp star fields and bright planetary details when paired with the right eyepieces and accessories. The included coma corrector and reducer helps you scale exposures as your observing goals evolve, and the rugged rolled steel tube finished in Black Diamond gives a striking, durable appearance as you transport and set up the setup.