Skywatcher F/4 Aplanatic Super Coma Corrector

Optimised for Sky-Watcher superfast f/4 Quattro imaging Newtonians, delivering stunning wide-field views with pinpoint stars to the edge of the flat field.

• Magnification remains unaltered.
• Features a 4 x element design with one element made from FPL51 ED glass. 
• Requires 55mm back focus. 
• Image height 28mm.
• Outside diameter 50.8mm/2"

A suitable M48x0.75 adaptor is required to match your camera.

Sky-Watcher manufactured Canon and Nikon M48x0.75 adaptors are available - 

http://www.ktectelescopes.ie/Canon-M48-x-0-75-Adaptor.html

http://www.ktectelescopes.ie/Nikon-M48-x-0-75-Adaptor.html