Sky-Watcher Esprit Flattener for 100 EDX - S20217 Adapters - M54 Astro-imaging using intermediary lens systems

Astro-imaging using intermediary lens systems can require a precision back focus to the image plane so as to obtain the best color and eliminate any field curvature

This TeleVue SCT Long Adapter threads onto the standard Celestron C8 visual back (i

it is the best of both worlds

built in 256M DDR3 memory

M42 Threaded Adapter

Sky-Watcher Esprit Flattener for 100 EDX - S20217 Adapters - M54 Astro-imaging using intermediary lens systemsAdd this two element field flattener to your Sky Watcher Esprit EDX 100 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 M66x1 male Corrector Back Focus 63mm Corrector illuminated field 40mm Corrector adapter needed? Yes (Included with telescope) Corrector allow for 2" filters? No