Newtons have always been the best-selling reflector telescopes as they combine a large diameter at an affordable price. Sky-Watcher's Newton Quattro 150/600 f/4 is a telescope with a 150mm diameter and 600mm focal length particularly suitable for photographic use, thanks to the fast f/4 focal ratio and the included coma corrector.

This instrument is very bright and allows you to record the faintest details of faint objects but can still be used in visual mode, especially for observing galaxies, nebulae or star clusters. The Newton Four are the best tools for observing or photographing faint objects, at very low cost. They were created for deep-sky photography but are also very suitable as a tool for observing both weak and planetary objects. Lightweight, weighing only 5.7kg and compact, despite appearances, it can be used on EQ3 type mounts but for photographic use we recommend at least one EQ5.

Newton Quattro ducted optic with parabolic mirror diam. 150mm, 600mm focal length (f / 4), 45mm dovetail guides (EQ5 type), dual-speed focuser with 50.8 / 31.8mm dualspeed eyepiece holder, 6 × 30 finder scope, 22mm Ultra Wide eyepiece with 70 field degrees, and coma corrector f / 4 included.