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CGEM II 8" Rowe-Ackermann Schmidt Astrograph (12020)
Celestron
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- Celestron
- Regular price
- $3,799
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CGEM II 800 Edge HD Telescope (12017)
Celestron
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- Celestron
- Regular price
- $3,399
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- save $-3,399
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CGEM II 800 Schmidt-Cassegrain Telescope (12010)
Celestron
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- Celestron
- Regular price
- $2,999
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CGEM II 925 Edge HD Telescope (12018)
Celestron
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- Celestron
- Regular price
- $4,599
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- save $-4,599
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CGEM II 925 Schmidt-Cassegrain Telescope (12011)
Celestron
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- Celestron
- Regular price
- $3,399
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CGX 1100 Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (12060)
Celestron
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- Celestron
- Regular price
- $6,499
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- save $-6,499
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CGX 700 Maksutov Cassegrain Telescope (12049)
Celestron
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- Celestron
- Regular price
- $4,199
- Sale price
- save $-4,199
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CGX 8" Rowe-Ackermann Schmidt Astrograph (12058)
Celestron
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- Celestron
- Regular price
- $4,599
- Sale price
- save $-4,599
- Unit price
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CGX Equatorial 1100 HD Telescope (12057)
Celestron
- Vendor
- Celestron
- Regular price
- $6,399
- Sale price
- save $-6,399
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- per
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CGX Equatorial 1100 Schmidt-Cassegrain Telescope (12052)
Celestron
- Vendor
- Celestron
- Regular price
- $5,299
- Sale price
- save $-5,299
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CGX Equatorial 800 HD Telescope (12055)
Celestron
- Vendor
- Celestron
- Regular price
- $4,099
- Sale price
- save $-4,099
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CGX Equatorial 800 Schmidt-Cassegrain Telescope (12050)
Celestron
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- Celestron
- Regular price
- $3,799
- Sale price
- save $-3,799
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CGX Equatorial 925 HD Telescope (12056)
Celestron
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- Celestron
- Regular price
- $5,299
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- save $-5,299
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CGX Equatorial 925 Schmidt-Cassegrain Telescope (12051)
Celestron
- Vendor
- Celestron
- Regular price
- $4,199
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- save $-4,199
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CGX-L 1100 Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (12074)
Celestron
- Vendor
- Celestron
- Regular price
- $8,099
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- save $-8,099
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CGX-L Equatorial 1100 HD Telescope (12076)
Celestron
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- Celestron
- Regular price
- $8,099
- Sale price
- save $-8,099
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CGX-L Equatorial 1100 Schmidt-Cassegrain Telescope (12071)
Celestron
- Vendor
- Celestron
- Regular price
- $6,999
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CGX-L Equatorial 1400 HD Telescopes (12077)
Celestron
- Vendor
- Celestron
- Regular price
- $10,999
- Sale price
- save $-10,999
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CGX-L Equatorial 1400 Schmidt-Cassegrain Telescopes (12072)
Celestron
- Vendor
- Celestron
- Regular price
- $9,799
- Sale price
- save $-9,799
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CGX-L Equatorial 925 HD Telescopes (12075)
Celestron
- Vendor
- Celestron
- Regular price
- $6,999
- Sale price
- save $-6,999
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- per
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CGX-L Equatorial 925 Schmidt-Cassegrain Telescope (12070)
Celestron
- Vendor
- Celestron
- Regular price
- $5,799
- Sale price
- save $-5,799
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- per
-
CPC 1100 GPS Computerized Telescope (11075-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $3,399
- Sale price
- save $600
- Unit price
- per
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CPC 800 GPS Computerized Telescope (11073-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $2,199
- Sale price
- save $400
- Unit price
- per
-
CPC 925 GPS Computerized Telescope (11074-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $2,799
- Sale price
- save $500
- Unit price
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CPC Deluxe 1100 HD Computerized Telescope (11009)
Celestron
- Vendor
- Celestron
- Regular price
- $4,299
- Sale price
- save $800
- Unit price
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-
CPC Deluxe 800 HD Computerized Telescope (11007)
Celestron
- Vendor
- Celestron
- Regular price
- $2,699
- Sale price
- save $500
- Unit price
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CPC Deluxe 925 HD Computerized Telescope (11008)
Celestron
- Vendor
- Celestron
- Regular price
- $3,599
- Sale price
- save $700
- Unit price
- per
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DeltaRho 350 Optical Tube Assembly
Planewave
- Vendor
- Planewave
- Regular price
- $18,500
- Sale price
- save $-18,500
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EdgeHD 1100 Optical Tube Assembly (91050-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $4,399
- Sale price
- save $-4,399
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EdgeHD 1400 Optical Tube Assembly (91060-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $7,499
- Sale price
- save $-7,499
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EdgeHD 800 Optical Tube Assembly (91030-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $1,599
- Sale price
- save $-1,599
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EdgeHD 925 Optical Tube Assembly (91040-XLT)
Celestron
- Vendor
- Celestron
- Regular price
- $2,999
- Sale price
- save $-2,999
- Unit price
- per
-
CGEM II 8" Rowe-Ackermann Schmidt Astrograph (12020)Celestron
- Vendor
- Celestron
- Regular price
- $ 3,799.00
- Sale price
- $ 3,799.00
- Unit price
- per
-
CGEM II 800 Edge HD Telescope (12017)Celestron
- Vendor
- Celestron
- Regular price
- $ 3,399.00
- Sale price
- $ 3,399.00
- Unit price
- per
-
CGEM II 800 Schmidt-Cassegrain Telescope (12010)Celestron
- Vendor
- Celestron
- Regular price
- $ 2,999.00
- Sale price
- $ 2,999.00
- Unit price
- per
-
CGEM II 925 Edge HD Telescope (12018)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,599.00
- Sale price
- $ 4,599.00
- Unit price
- per
-
CGEM II 925 Schmidt-Cassegrain Telescope (12011)Celestron
- Vendor
- Celestron
- Regular price
- $ 3,399.00
- Sale price
- $ 3,399.00
- Unit price
- per
-
CGX 1100 Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (12060)Celestron
- Vendor
- Celestron
- Regular price
- $ 6,499.00
- Sale price
- $ 6,499.00
- Unit price
- per
-
CGX 700 Maksutov Cassegrain Telescope (12049)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,199.00
- Sale price
- $ 4,199.00
- Unit price
- per
-
CGX 8" Rowe-Ackermann Schmidt Astrograph (12058)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,599.00
- Sale price
- $ 4,599.00
- Unit price
- per
-
CGX Equatorial 1100 HD Telescope (12057)Celestron
- Vendor
- Celestron
- Regular price
- $ 6,399.00
- Sale price
- $ 6,399.00
- Unit price
- per
-
CGX Equatorial 1100 Schmidt-Cassegrain Telescope (12052)Celestron
- Vendor
- Celestron
- Regular price
- $ 5,299.00
- Sale price
- $ 5,299.00
- Unit price
- per
-
CGX Equatorial 800 HD Telescope (12055)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,099.00
- Sale price
- $ 4,099.00
- Unit price
- per
-
CGX Equatorial 800 Schmidt-Cassegrain Telescope (12050)Celestron
- Vendor
- Celestron
- Regular price
- $ 3,799.00
- Sale price
- $ 3,799.00
- Unit price
- per
-
CGX Equatorial 925 HD Telescope (12056)Celestron
- Vendor
- Celestron
- Regular price
- $ 5,299.00
- Sale price
- $ 5,299.00
- Unit price
- per
-
CGX Equatorial 925 Schmidt-Cassegrain Telescope (12051)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,199.00
- Sale price
- $ 4,199.00
- Unit price
- per
-
CGX-L 1100 Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (12074)Celestron
- Vendor
- Celestron
- Regular price
- $ 8,099.00
- Sale price
- $ 8,099.00
- Unit price
- per
-
CGX-L Equatorial 1100 HD Telescope (12076)Celestron
- Vendor
- Celestron
- Regular price
- $ 8,099.00
- Sale price
- $ 8,099.00
- Unit price
- per
-
CGX-L Equatorial 1100 Schmidt-Cassegrain Telescope (12071)Celestron
- Vendor
- Celestron
- Regular price
- $ 6,999.00
- Sale price
- $ 6,999.00
- Unit price
- per
-
CGX-L Equatorial 1400 HD Telescopes (12077)Celestron
- Vendor
- Celestron
- Regular price
- $ 10,999.00
- Sale price
- $ 10,999.00
- Unit price
- per
-
CGX-L Equatorial 1400 Schmidt-Cassegrain Telescopes (12072)Celestron
- Vendor
- Celestron
- Regular price
- $ 9,799.00
- Sale price
- $ 9,799.00
- Unit price
- per
-
CGX-L Equatorial 925 HD Telescopes (12075)Celestron
- Vendor
- Celestron
- Regular price
- $ 6,999.00
- Sale price
- $ 6,999.00
- Unit price
- per
-
CGX-L Equatorial 925 Schmidt-Cassegrain Telescope (12070)Celestron
- Vendor
- Celestron
- Regular price
- $ 5,799.00
- Sale price
- $ 5,799.00
- Unit price
- per
-
CPC 1100 GPS Computerized Telescope (11075-XLT)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 3,999.00 - Sale price
- $ 3,399.00
- Unit price
- per
-
CPC 800 GPS Computerized Telescope (11073-XLT)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 2,599.00 - Sale price
- $ 2,199.00
- Unit price
- per
-
CPC 925 GPS Computerized Telescope (11074-XLT)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 3,299.00 - Sale price
- $ 2,799.00
- Unit price
- per
-
CPC Deluxe 1100 HD Computerized Telescope (11009)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 5,099.00 - Sale price
- $ 4,299.00
- Unit price
- per
-
CPC Deluxe 800 HD Computerized Telescope (11007)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 3,199.00 - Sale price
- $ 2,699.00
- Unit price
- per
-
CPC Deluxe 925 HD Computerized Telescope (11008)SaleCelestron
- Vendor
- Celestron
- Regular price
-
$ 4,299.00 - Sale price
- $ 3,599.00
- Unit price
- per
-
DeltaRho 350 Optical Tube AssemblyPlanewave
- Vendor
- Planewave
- Regular price
- $ 18,500.00
- Sale price
- $ 18,500.00
- Unit price
- per
-
EdgeHD 1100 Optical Tube Assembly (91050-XLT)Celestron
- Vendor
- Celestron
- Regular price
- $ 4,399.00
- Sale price
- $ 4,399.00
- Unit price
- per
-
EdgeHD 1400 Optical Tube Assembly (91060-XLT)Celestron
- Vendor
- Celestron
- Regular price
- $ 7,499.00
- Sale price
- $ 7,499.00
- Unit price
- per
-
EdgeHD 800 Optical Tube Assembly (91030-XLT)Celestron
- Vendor
- Celestron
- Regular price
- $ 1,599.00
- Sale price
- $ 1,599.00
- Unit price
- per
-
EdgeHD 925 Optical Tube Assembly (91040-XLT)Celestron
- Vendor
- Celestron
- Regular price
- $ 2,999.00
- Sale price
- $ 2,999.00
- Unit price
- per
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A catadioptric optical system is one that employs both lenses and mirrors to focus the image. Perhaps the most popular catadioptric among amateur astronomers, the Schmidt-Cassegrain Telescope (or SCT) uses a combination of spherical primary and secondary mirrors, along with a corrector plate (lens) that helps correct for aberrations. You’ll spend a little more money on this design because it’s more complex to build than a reflector, but the combo of aperture and transportability is hard to resist.
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.