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Celestron Optical Tubes (OTA)

  • von 100.- bis 200.- (20)
  • von 200.- bis 400.- (14)
  • von 400.- bis 600.- (6)
  • von 600.- bis 800.- (2)
  • von 800.- bis 1000.- (1)
  • von 1000.- bis 2000.- (1)
  • von 2000.- bis 5000.- (8)
  • ab 5000.- (3)
Experience our best optical performance with EdgeHD’s apla..

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Versatile design accommodates 2 focal ratios: native f/10 ..

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includes: 25mm eyepiece (81x), 6x30 optical finderscope, s..

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Store your 11” Schmidt-Cassegrain or EdgeHD optical tube i..

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Laser-Collimator for easy collimation of your telescope in..

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The Celestron Cheshire Collimation Eyepiece is ideal for p..

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V-Dove Tail orange anodized, 455mm, drilled for Celestron ..

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Flat field free of optical aberrations like field curvatur..

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Kit includes 3 spacer rings of different lengths (7.5mm, ..

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Fast, wide-field 11” f/2.2 optical design with rare-earth ..

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A breakthrough 36 cm aperture, f/2.2 optical system design..

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11” f/2.2 Rowe-Ackermann Schmidt Astrograph (RASA) V2 uses..

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Today, with CCD sensor sizes as large as film or larger, ..

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This C90 Mak has excellent optics with razor-sharp images ..

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