Image Calibration Tools

The Flat-Man L is the big brother of the Flat-Man, for telescopes in the 8-12.5" range. The Flat-Man L uses the same electroluminescent technology as our other products, and can either be manually placed on the vertical OTA or hung perpendicular (using...

Re-designed and re-introduced in 2020, Optec's new Flat-Man XL-2 electroluminescent calibration panels make it easy to obtain your flat-field calibration images on demand, scaling to the largest telescopes. This product updates and replaces the Flat-Man...

Alnitak Astrosystems' flagship product, the Flip-Flat, is a robotic lenscap and flat field illumination source for small to medium size refractors. With hundreds of Flip-Flats already in the field being used by satisfied customers, we’re confident...

The Pegasus Astro FlatMaster 150 is our flatfield electroluminescent panel. It provides a uniform source of illumination up to 150mm and produces high quality flat field frames for astrophotography and photometric captures. Dimmable EL Panel Unlike other...

The Pegasus Astro FlatMaster 250 is our bigger flatfield electroluminescent panel. It provides a uniform source of illumination for up to 10”and produces high quality flat field frames for astrophotography and photometric captures. Dimmable EL...