The Sky-Watcher Quattro Imaging Newtonian with dual-speed focuser incorporates a premium set of mirrors and shortened tube length for optimal prime-focus photography.
Included with the Sky-Watcher Quattro Telescopes is a 2" dual-speed 10:1 ratio focuser providing excellent focusing precision.
The Sky-Watcher Quattro Series of telescopes currently includes:
- 8" Quattro Newtonian OTA
- 10" Quattro Newtonian OTA
- 12" Quattro Newtonian OTA
Looking to further enhance the visual and astrophotography performance of these imaging Newtonians? Then combine it with the Sky-Watcher Quattro Coma Corrector