AstroPC Pro computer with Pegasus Astro Intelli Powerbox kit
AstroPC computer with Pegasus Astro Intelli Powerbox kit
Celestron CGX equatorial 925...
Astro-Physics 0.72x Quad Telecompressor Corrector for TEC140ED Apo refractor. It features a 18.3 mm backfocus spacer (part number A2680) to reduce backfocus distance down at 80.8mm with TEC140ED refractor.
Astro-Physics 0.72x Quad Telecompressor Corrector for 130 StarFire GTX. It features a 22.1mm backfocus spacer (part number A5020) to reduce backfocus distance down at 80.8mm with StarFire 130 refractor.
Astro-Physics 0.75X Photographic-Visual Telecompressor (focal reducer). It reduces the native focal length of the system on which it is used by 0.75 times. For instance , a F/6 refractor will be transformed in to a faster F/4.5 optical system.
"Focal Reducer / Field Flattener 0.8X Telescope Tv85 And Tv76. Take Focal Respectively F / 7 F / 5.6 (480mm) And By F / 6.3 To F / 5.0 (380mm) At The Same Time Paving The Entire Photographic Field In 35mm Format. It Plugs Directly Into The Focuser 2 "" And Accepts Rings T Standard. It Can Be Used On Any Refractor With A Focal Length Of 400-600mm. "
APM Riccardi reducer and field flattener adjustment flange M82. Designed for focal plane tilt adjustment of the CCD camera when coupled to the APM Riccardi 0.75x large M82 focal reducer or the APM Riccardi 1x field-flattener (both models).