telescope NexStar Evolution 6 SCT

Reducer Corrector f/6.3

This combination focal reducer and field corrector lens accessory works with all Celestron 5", 6", 8", 9 1/4", 11" and 14" Schmidt-Cassegrain telescopes. This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality. The Reducer/Corrector is f/6.3 for C5, C6, C8, C9¼ and C11 telescopes and f/7 for the C14 telescope.

GPS SkySync

• Upgrade your Celestron computerized telescope to GPS with SkySync
• Improve the speed and accuracy of alignments with 16-channel GPS
• Automatically updates the time and date
• Plugs into the AUX port on the base of the telescope
• Compatible for all non-GPS Celestron computerized telescopes

31.8 mm eyepices and filter kit

This 1.25” Eyepiece & Filter Kit includes fourteen (14) accessories that will add new life to your telescope and your observing!

• Consists of Hyperion Universal Zoom Mark IV, 8-24mm eyepiece and Hyperion Barlow lens 2.25x
• This combination of Hyperion Zoom and Hyperion Barlow creates an all-in-one astro quality grade zoom providing a focal length range (with and without Barlow) from 3.6 to 24mm
• Includes all accessories that is delivered in the standard outfit of the Hyperion Zoom and Barlow
  • More Information about Hyperion Universal Zoom Mark IV
  • More Information about Hyperion Barlow lens 2.25x
• ATTENTION: Please note that this set of Zoom+Barlow is only meant for astronomical use. It will not come to focus in combination with spotting scopes

• Fixed focal length of 17mm, 68° field of view – ease of view even at high magnifications!
• High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
• 1¼" and 2" barrels included, thus variable focal lengths
• Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

• Fixed focal length of 10mm, 68° field of view – ease of view even at high magnifications!
• High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
• 1¼" and 2" barrels included, thus variable focal lengths
• Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

• Fixed focal length of 5mm, 68° field of view – ease of view even at high magnifications!
• High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
• 1¼" and 2" barrels included, thus variable focal lengths
• Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

• Fixed focal length of 24mm, 68° field of view – ease of view even at high magnifications!
• High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
• 1¼" and 2" barrels included. Note the 24mm is NOT variable
• Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

• Hyperion Universal Zoom Mark IV: fourth generation of Baader-Zoom, 68° Widefield eyepiece with five magnifications - focal lenghts 8, 12, 16, 20 and 24mm clearly defined with "smoothed-out" improved Clickstop Action (a must for effortless binoviewing)
• Long eye relief, perfectly matched to the human eye. Flatfield design – sharp right to the edge of field
• High Quality Phantom Coating^™ Group Multicoatings! For faintest objects, maximum contrast and total freedom from reflections
• Large adjustable rubber eyecup, smaller straight rubber eyecup and winged, foldable eyecup included, to fit over M43 photo/video-thread
• M43-Video-Photo thread for afocal and classical projection photography, permits optional adaptation of practically any camera with optional accessories
• Includes 2" and 1¼" barrel, usable for all 1¼" binoculars with detachable eye-rest and spotting scope with 1 3/8" thread (Celestron / Sky-Watcher and others)