Your cart
There are no more items in your cart
Corrective Optics
Sky-Watcher 0.77x Reducer/Flattener for Sky-Watcher Esprit-120ED triplet
0 Review(s) 
Designed specifically for the Sky-Watcher Esprit-120ED and Esprit-150ED Apo Refractors, the new three-lens Focal Reducer/Flattener has a reduction factor of 0.77x. It comes with a standard adapter with M48 thread edge and 55mm back focus for use with Sky-Watcher's M48 Canon EOS (code 20237) and Nikon (code 20238) adapter rings. After removing the adapter, an M71x1 internal thread with maximum 75mm back focus is available for self-made adapter solutions.
The Reducer/Flattener produces a fully illuminated and corrected image circle of 34mm diameter and is therefore perfectly suitable for image formats up to APS-C but can also be used for full format.