Sky-Watcher Esprit Flattener for 120 EDX - S20218 DC Switch Just remember they must be

Just remember they must be used in conjunction with the QFM-1008 Universal Finder Mount

which can be used as a base for the attachment of other accessories

ever changing prominences at the edge of the Sun as well as filaments and other surface details in amazing detail

Sensor:  IMX533 by Sony

The eyepiece’s magnification bumps up the image scale

Sky-Watcher Esprit Flattener for 120 EDX - S20218 DC Switch Just remember they must beAdd this two element field flattener to your Sky Watcher Esprit EDX 120 to achieve edge to edge field flatness and an image circle of 44 mm. Field Flattener or Reducer? Flattener Thread On or Insertable Thread On Corrector Thread size M65x1 female M62x1 male Corrector Back Focus 75mm Corrector illuminated field 43mm Corrector adapter needed? Yes (Included with telescope) Corrector allow for 2" filters? Yes