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Catadioptric

Catadioptric telescopes are compact telescopes that use both mirrors and lenses to increase the telescope focal. Those are super popular telescopes design.

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  • Celestron C8 SCT XLT OTA Optical Tube Only (91024-XLT) - Astronomy Plus
    $1,800.00 - $1,800.00
    $1,800.00
    $1,800.00 - $1,800.00
    $1,800.00

    Celestron C8 SCT XLT OTA Optical Tube Only (91024-XLT)

    Celestron C8-A XLT OTA The Celestron C8-A is the direct (but much improved) descendent of Celestron’s revolutionary C8 that transformed the hobby o...

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    $1,800.00 - $1,800.00
    $1,800.00
    $1,800.00 - $1,800.00
    $1,800.00
  • Celestron C6 XLT SCT OTA Optical Tube Only (91010-XLT) - Astronomy Plus
    Celestron C6 XLT SCT OTA Optical Tube Only (91010-XLT) - Astronomy Plus
    $1,130.00 - $1,130.00
    $1,130.00
    $1,130.00 - $1,130.00
    $1,130.00

    Celestron C6 XLT SCT OTA Optical Tube Only (91010-XLT)

    Celestron C6-AF XLT OTA The Celestron Celestron C6-AF XLT OTA is a great multi-use optical tube with a 1500 mm focal length and a focal ratio of f/...

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    $1,130.00 - $1,130.00
    $1,130.00
    $1,130.00 - $1,130.00
    $1,130.00
  • Celestron EdgeHD 8 OTA (91030-XLT) - Astronomy Plus
    $2,160.00 - $2,160.00
    $2,160.00
    $2,160.00 - $2,160.00
    $2,160.00

    Celestron EdgeHD 8 OTA (91030-XLT)

    Celestron EdgeHD 8 OTA See the Universe in HD Celestron EdgeHD 8 OTA is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberrat...

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    $2,160.00 - $2,160.00
    $2,160.00
    $2,160.00 - $2,160.00
    $2,160.00
  • Celestron CGX-L Mount With 14" EdgeHD (12077) - Astronomy Plus
    Celestron CGX-L Mount With 14" EdgeHD (12077) - Astronomy Plus
    $14,850.00 - $14,850.00
    $14,850.00
    $14,850.00 - $14,850.00
    $14,850.00

    Celestron CGX-L Mount With 14" EdgeHD (12077)

    Celestron CGX-L Mount With 14" EdgeHD Celestron's newly designed CGX-L Computerized Equatorial mount is the latest addition to our fully computeriz...

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    $14,850.00 - $14,850.00
    $14,850.00
    $14,850.00 - $14,850.00
    $14,850.00
  • Celestron Advanced VX 9.25" EdgeHD Telescope + Article Gratuit (12033) - Astronomy Plus
    Celestron Advanced VX 9.25" EdgeHD Telescope + Article Gratuit (12033) - Astronomy Plus
    Save $170.00 Save $0.00
    $5,140.00
    $5,140.00 - $5,140.00
    $5,140.00
    $4,970.00
    $4,970.00 - $4,970.00
    $4,970.00

    Celestron Advanced VX 9.25" EdgeHD Telescope + Article Gratuit (12033)

    Celestron Advanced VX 9.25" EdgeHD Telescope Astronomy Plus Promo: We are offering a Free 9.25" Flexi-Heat Dewshield when you purchade a 9.25 OTA. ...

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    $5,140.00
    $5,140.00 - $5,140.00
    $5,140.00
    $4,970.00
    $4,970.00 - $4,970.00
    $4,970.00
    Save $170.00 Save $0.00
  • Celestron 11" Rowe-Ackermann Schmidt Astrograph RASA 11 V1 USED OTA + Accessories (91075-U) - Astronomy Plus
    Celestron 11" Rowe-Ackermann Schmidt Astrograph RASA 11 V1 USED OTA + Accessories (91075-U) - Astronomy Plus
    $4,250.00 - $5,000.00
    $4,250.00 - $5,000.00
    $4,250.00 - $5,000.00
    $4,250.00

    Celestron 11" Rowe-Ackermann Schmidt Astrograph RASA 11 V1 USED OTA + Accessories (91075-U)

    Celestron 11" Rowe-Ackermann Schmidt Astrograph RASA 11 V1 USED Optical Tube Assembly CGE Dovetail USED Capturing impressive deep-sky astroimages...

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    $4,250.00 - $5,000.00
    $4,250.00 - $5,000.00
    $4,250.00 - $5,000.00
    $4,250.00
  • Meade LXD55 SN8 Schmidt-Newtonian 8" Used - Astronomy Plus
    Meade LXD55 SN8 Schmidt-Newtonian 8" Used - Astronomy Plus
    Save $100.00 Save $0.00
    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00
    $900.00
    $900.00 - $900.00
    $900.00

    Meade LXD55 SN8 Schmidt-Newtonian 8" Used

    Meade LXD55 SN8 Schmidt-Newtonian 8" Used Wide-field, diffraction-limited Schmidt-Newtonians and high-resolution achromatic refractors, mounted on ...

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    $1,000.00
    $1,000.00 - $1,000.00
    $1,000.00
    $900.00
    $900.00 - $900.00
    $900.00
    Save $100.00 Save $0.00
  • PlaneWave CDK500 Observatory System (200130Q) - Astronomy Plus
    PlaneWave CDK500 Observatory System (200130Q) - Astronomy Plus
    $72,900.00 - $72,900.00
    $72,900.00
    $72,900.00 - $72,900.00
    $72,900.00

    PlaneWave CDK500 Observatory System (200130Q)

    PlaneWave CDK500 Observatory System Enjoy exceptional optical and tracking performance for astrophotography, or research, with the CDK500 package! ...

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    $72,900.00 - $72,900.00
    $72,900.00
    $72,900.00 - $72,900.00
    $72,900.00
  • PlaneWave CDK400 Osvervatory System (170130Q) - Astronomy Plus
    PlaneWave CDK400 Osvervatory System (170130Q) - Astronomy Plus
    $57,375.00 - $66,656.00
    $57,375.00 - $66,656.00
    $57,375.00 - $66,656.00
    $57,375.00

    PlaneWave CDK400 Osvervatory System (170130Q)

    PlaneWave CDK400 Observatory System Enjoy exceptional optical and tracking performance for astrophotography, or research, with the CDK400 package! ...

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    $57,375.00 - $66,656.00
    $57,375.00 - $66,656.00
    $57,375.00 - $66,656.00
    $57,375.00
  • Celestron EdgeHD 11 OTA Open Box (91050-XLT) - Astronomy Plus
    Celestron EdgeHD 11 OTA Open Box (91050-XLT) - Astronomy Plus
    Save $400.00 Save $0.00
    $5,940.00
    $5,940.00 - $5,940.00
    $5,940.00
    $5,540.00
    $5,540.00 - $5,540.00
    $5,540.00

    Celestron EdgeHD 11 OTA Open Box (91050-XLT)

    Celestron EdgeHD 11 OTA See the Universe in HD Celestron EdgeHD 11 OTA is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberr...

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    $5,940.00
    $5,940.00 - $5,940.00
    $5,940.00
    $5,540.00
    $5,540.00 - $5,540.00
    $5,540.00
    Save $400.00 Save $0.00
  • PlaneWave CDK350 Observatory System (140130Q) - Astronomy Plus
    PlaneWave CDK350 Observatory System (140130Q) - Astronomy Plus
    $34,425.00 - $34,425.00
    $34,425.00
    $34,425.00 - $34,425.00
    $34,425.00

    PlaneWave CDK350 Observatory System (140130Q)

    PlaneWave CDK350 Observatory System Enjoy exceptional optical and tracking performance for astrophotography, or research, with the CDK350 package! ...

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    $34,425.00 - $34,425.00
    $34,425.00
    $34,425.00 - $34,425.00
    $34,425.00
  • PlaneWave CDK24 Astrograph f/6.5 (240101Q) - Astronomy Plus
    PlaneWave CDK24 Astrograph f/6.5 (240101Q) - Astronomy Plus
    $85,725.00 - $85,725.00
    $85,725.00
    $85,725.00 - $85,725.00
    $85,725.00

    PlaneWave CDK24 Astrograph f/6.5 (240101Q)

    PlaneWave CDK24 Astrograph f/6.5 The CDK24 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/6.5 and 397...

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    $85,725.00 - $85,725.00
    $85,725.00
    $85,725.00 - $85,725.00
    $85,725.00
  • PlaneWave CDK20 Astrograph f/7.7 (200127Q) - Astronomy Plus
    PlaneWave CDK20 Astrograph f/7.7 (200127Q) - Astronomy Plus
    $45,900.00 - $45,900.00
    $45,900.00
    $45,900.00 - $45,900.00
    $45,900.00

    PlaneWave CDK20 Astrograph f/7.7 (200127Q)

    CDK20 Optical Tube Assembly (F/7.77) The CDK20 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. Additi...

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    $45,900.00 - $45,900.00
    $45,900.00
    $45,900.00 - $45,900.00
    $45,900.00
  • PlaneWave CDK20 Astrograph f/6.8 (200104Q) - Astronomy Plus
    PlaneWave CDK20 Astrograph f/6.8 (200104Q) - Astronomy Plus
    $45,900.00 - $45,900.00
    $45,900.00
    $45,900.00 - $45,900.00
    $45,900.00

    PlaneWave CDK20 Astrograph f/6.8 (200104Q)

    PlaneWave CDK20 Astrograph f/6.8 The CDK20 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/6.8 and 345...

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    $45,900.00 - $45,900.00
    $45,900.00
    $45,900.00 - $45,900.00
    $45,900.00
  • PlaneWave CDK17 Astrograph f/6.8 (170101Q) - Astronomy Plus
    PlaneWave CDK17 Astrograph f/6.8 (170101Q) - Astronomy Plus
    $30,375.00 - $30,375.00
    $30,375.00
    $30,375.00 - $30,375.00
    $30,375.00

    PlaneWave CDK17 Astrograph f/6.8 (170101Q)

    PlaneWave CDK17 Astrograph f/6.8 The CDK17 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/6.8 and 293...

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    $30,375.00 - $30,375.00
    $30,375.00
    $30,375.00 - $30,375.00
    $30,375.00
  • Officina Stellare Veloce RH 200 Mark II-AT F/3 (VELRH200MKIIAT) - Astronomy Plus
    Officina Stellare Veloce RH 200 Mark II-AT F/3 (VELRH200MKIIAT) - Astronomy Plus
    $13,298.67 - $13,298.67
    $13,298.67
    $13,298.67 - $13,298.67
    $13,298.67

    Officina Stellare Veloce RH 200 Mark II-AT F/3 (VELRH200MKIIAT)

    Officina Stellare Veloce RH 200 Mark II-AT F/3 Athermal version of the RH200 Mark II, perfect for who needs the maximum focal point stability.  The...

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    $13,298.67 - $13,298.67
    $13,298.67
    $13,298.67 - $13,298.67
    $13,298.67
  • PlaneWave CDK14 Astrograph f/7.2 (140101Q) - Astronomy Plus
    PlaneWave CDK14 Astrograph f/7.2 (140101Q) - Astronomy Plus
    $19,575.00 - $19,575.00
    $19,575.00
    $19,575.00 - $19,575.00
    $19,575.00

    PlaneWave CDK14 Astrograph f/7.2 (140101Q)

    PlaneWave CDK14 Astrograph f/7.2 The CDK14 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/7.2 and 256...

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    $19,575.00 - $19,575.00
    $19,575.00
    $19,575.00 - $19,575.00
    $19,575.00
  • PlaneWave CDK12.5 Astrograph f/8 (125101) - Astronomy Plus
    PlaneWave CDK12.5 Astrograph f/8 (125101) - Astronomy Plus
    $13,500.00 - $13,500.00
    $13,500.00
    $13,500.00 - $13,500.00
    $13,500.00

    PlaneWave CDK12.5 Astrograph f/8 (125101)

    PlaneWave CDK12.5 Astrograph f/8 The CDK12.5 is an innovative telescope for unsurpassed astroimaging, research, or satellite tracking. f/8 and 254...

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    $13,500.00 - $13,500.00
    $13,500.00
    $13,500.00 - $13,500.00
    $13,500.00
  • Sky-Watcher Virtuoso 90mm Mak-Cass (S11750) - Astronomy Plus
    Sky-Watcher Virtuoso 90mm Mak-Cass (S11750) - Astronomy Plus
    $510.00 - $510.00
    $510.00
    $510.00 - $510.00
    $510.00

    Sky-Watcher Virtuoso 90mm Mak-Cass (S11750)

    Sky-Watcher Virtuoso The Virtuoso Versatile Mount is a powerful tool for photographers and videographers alike. This super steady mount can capture...

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    $510.00 - $510.00
    $510.00
    $510.00 - $510.00
    $510.00
  • Sky-Watcher Starlux 190MN (S11550) - Astronomy Plus
    Sky-Watcher Starlux 190MN (S11550) - Astronomy Plus
    $2,890.00 - $2,890.00
    $2,890.00
    $2,890.00 - $2,890.00
    $2,890.00

    Sky-Watcher Starlux 190MN (S11550)

    Sky-Watcher Starlux 190MN The exciting Starlux Maksutov-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers hav...

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    $2,890.00 - $2,890.00
    $2,890.00
    $2,890.00 - $2,890.00
    $2,890.00
  • Sky-Watcher Skymax 90 (S11500) - Astronomy Plus
    Sky-Watcher Skymax 90 (S11500) - Astronomy Plus
    $360.00 - $360.00
    $360.00
    $360.00 - $360.00
    $360.00

    Sky-Watcher Skymax 90 (S11500)

    Sky-Watcher Skymax 90 If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s pr...

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    $360.00 - $360.00
    $360.00
    $360.00 - $360.00
    $360.00
  • Sky-Watcher Skymax 180 (S11540) - Astronomy Plus
    Sky-Watcher Skymax 180 (S11540) - Astronomy Plus
    $2,030.00 - $2,030.00
    $2,030.00
    $2,030.00 - $2,030.00
    $2,030.00

    Sky-Watcher Skymax 180 (S11540)

    Sky-Watcher Skymax 180 If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s p...

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    $2,030.00 - $2,030.00
    $2,030.00
    $2,030.00 - $2,030.00
    $2,030.00
  • Sky-Watcher Skymax 150 (S11530) - Astronomy Plus
    Sky-Watcher Skymax 150 (S11530) - Astronomy Plus
    $1,190.00 - $1,190.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00

    Sky-Watcher Skymax 150 (S11530)

    Sky-Watcher Skymax 150 If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s p...

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    $1,190.00 - $1,190.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00
  • Sky-Watcher Skymax 127 AZ-GTi (S21130) - Astronomy Plus
    Sky-Watcher Skymax 127 AZ-GTi (S21130) - Astronomy Plus
    $1,190.00 - $1,190.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00

    Sky-Watcher Skymax 127 AZ-GTi (S21130)

    Sky-Watcher Skymax 127 AZ-GTi Perfect for any SituationSky-Watcher’s AZ-GTi is the perfect tracking platform for those seeking a compact travel mou...

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    $1,190.00 - $1,190.00
    $1,190.00
    $1,190.00 - $1,190.00
    $1,190.00
  • Sky-Watcher Skymax 127 (S11520) - Astronomy Plus
    Sky-Watcher Skymax 127 (S11520) - Astronomy Plus
    $740.00 - $740.00
    $740.00
    $740.00 - $740.00
    $740.00

    Sky-Watcher Skymax 127 (S11520)

    Sky-Watcher Skymax 127 If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s p...

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    $740.00 - $740.00
    $740.00
    $740.00 - $740.00
    $740.00
  • Sky-Watcher Skymax 102 AZ-GTi (S21120) - Astronomy Plus
    Sky-Watcher Skymax 102 AZ-GTi (S21120) - Astronomy Plus
    $920.00 - $920.00
    $920.00
    $920.00 - $920.00
    $920.00

    Sky-Watcher Skymax 102 AZ-GTi (S21120)

    Sky-Watcher Skymax 102 AZ-GTi Perfect for any SituationSky-Watcher’s AZ-GTi is the perfect tracking platform for those seeking a compact travel mou...

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    $920.00 - $920.00
    $920.00
    $920.00 - $920.00
    $920.00
  • Sky-Watcher Skymax 102 (S11510) - Astronomy Plus
    Sky-Watcher Skymax 102 (S11510) - Astronomy Plus
    $430.00 - $430.00
    $430.00
    $430.00 - $430.00
    $430.00

    Sky-Watcher Skymax 102 (S11510)

    Sky-Watcher Skymax 102 If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s p...

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    $430.00 - $430.00
    $430.00
    $430.00 - $430.00
    $430.00
  • Celestron EdgeHD 925 OTA + Free item Promo (91040-XLT) - Astronomy Plus
    Celestron EdgeHD 925 OTA + Free item Promo (91040-XLT) - Astronomy Plus
    Save $170.00 Save $0.00
    $4,220.00
    $4,220.00 - $4,220.00
    $4,220.00
    $4,050.00
    $4,050.00 - $4,050.00
    $4,050.00

    Celestron EdgeHD 925 OTA + Free item Promo (91040-XLT)

    Celestron EdgeHD 925 OTA Astronomy Plus Promo: We are offering a Free 9.25" Flexi-Heat Dewshield when you purchade a 9.25 OTA. (Until July 31st, 20...

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    $4,220.00
    $4,220.00 - $4,220.00
    $4,220.00
    $4,050.00
    $4,050.00 - $4,050.00
    $4,050.00
    Save $170.00 Save $0.00
  • Celestron EdgeHD 14 OTA (91060-XLT) - Astronomy Plus
    Celestron EdgeHD 14 OTA (91060-XLT) - Astronomy Plus
    $10,120.00 - $10,120.00
    $10,120.00
    $10,120.00 - $10,120.00
    $10,120.00

    Celestron EdgeHD 14 OTA (91060-XLT)

    Celestron EdgeHD 14 OTA See the Universe in HD Celestron EdgeHD 14 OTA is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberr...

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    $10,120.00 - $10,120.00
    $10,120.00
    $10,120.00 - $10,120.00
    $10,120.00
  • Celestron EdgeHD 11 OTA (91050-XLT) - Astronomy Plus
    Celestron EdgeHD 11 OTA (91050-XLT) - Astronomy Plus
    $5,940.00 - $5,940.00
    $5,940.00
    $5,940.00 - $5,940.00
    $5,940.00

    Celestron EdgeHD 11 OTA (91050-XLT)

    Celestron EdgeHD 11 OTA See the Universe in HD Celestron EdgeHD 11 OTA is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberr...

    View full details
    $5,940.00 - $5,940.00
    $5,940.00
    $5,940.00 - $5,940.00
    $5,940.00
  • Celestron CPC Deluxe 925HD (11008) - Astronomy Plus
    Celestron CPC Deluxe 925HD (11008) - Astronomy Plus
    $5,800.00 - $5,800.00
    $5,800.00
    $5,800.00 - $5,800.00
    $5,800.00

    Celestron CPC Deluxe 925HD (11008)

    CPC Deluxe 925 EdgeHD Combine top-of-the-line performance with unlimited versatility and you have the CPC Deluxe 925HD. From a casual night of back...

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    $5,800.00 - $5,800.00
    $5,800.00
    $5,800.00 - $5,800.00
    $5,800.00
  • Celestron CPC Deluxe 800 HD (11007) - Astronomy Plus
    Celestron CPC Deluxe 800 HD (11007) - Astronomy Plus
    $4,320.00 - $4,320.00
    $4,320.00
    $4,320.00 - $4,320.00
    $4,320.00

    Celestron CPC Deluxe 800 HD (11007)

    CPC Deluxe 800 EdgeHD Combine top-of-the-line performance with unlimited versatility and you have the CPC Deluxe 800HD. From a casual night of back...

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    $4,320.00 - $4,320.00
    $4,320.00
    $4,320.00 - $4,320.00
    $4,320.00
  • Celestron CPC Deluxe 1100HD (11009) - Astronomy Plus
    Celestron CPC Deluxe 1100HD (11009) - Astronomy Plus
    $6,880.00 - $6,880.00
    $6,880.00
    $6,880.00 - $6,880.00
    $6,880.00

    Celestron CPC Deluxe 1100HD (11009)

    CPC Deluxe 1100 EdgeHD Combine top-of-the-line performance with unlimited versatility and you have the CPC Deluxe 1100 HD. From a casual night of b...

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    $6,880.00 - $6,880.00
    $6,880.00
    $6,880.00 - $6,880.00
    $6,880.00
  • Celestron CPC 925 GPS XLT (11074-XLT) - Astronomy Plus
    Celestron CPC 925 GPS XLT (11074-XLT) - Astronomy Plus
    $4,450.00 - $4,450.00
    $4,450.00
    $4,450.00 - $4,450.00
    $4,450.00

    Celestron CPC 925 GPS XLT (11074-XLT)

    Celestron CPC 925 GPS XLT The Celestron CPC 925 GPS XLT provides excellent, high-contrast views and can perform at very high magnifications. It is ...

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    $4,450.00 - $4,450.00
    $4,450.00
    $4,450.00 - $4,450.00
    $4,450.00
  • Celestron CPC 800 GPS XLT (11073-XLT) - Astronomy Plus
    Celestron CPC 800 GPS XLT (11073-XLT) - Astronomy Plus
    $3,510.00 - $3,510.00
    $3,510.00
    $3,510.00 - $3,510.00
    $3,510.00

    Celestron CPC 800 GPS XLT (11073-XLT)

    Celestron CPC 800 GPS XLT The Celestron CPC 1100 GPS XLT provides excellent, high-contrast views and can perform at very high magnifications. It i...

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    $3,510.00 - $3,510.00
    $3,510.00
    $3,510.00 - $3,510.00
    $3,510.00
  • Celestron CPC 1100 GPS XLT (11075-XLT) - Astronomy Plus
    Celestron CPC 1100 GPS XLT (11075-XLT) - Astronomy Plus
    $5,400.00 - $5,400.00
    $5,400.00
    $5,400.00 - $5,400.00
    $5,400.00

    Celestron CPC 1100 GPS XLT (11075-XLT)

    Celestron CPC 1100 GPS XLT The Celestron CPC 1100 GPS XLT provides excellent, high-contrast views and can perform at very high magnifications. It i...

    View full details
    $5,400.00 - $5,400.00
    $5,400.00
    $5,400.00 - $5,400.00
    $5,400.00
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