Catadioptric (Cassegrain) Telescopes
: 1 - 24 of 160Best Sellers
24 per page
Top Highlights
- 8" NexStar 8 SE SCT Telescope
- 2032mm Focal Length, f/10 Focal Ratio
- Computerized/Motorized Fork Mount
- SkyPortal WiFi Module
- Adjustable Stainless-Steel Tripod
- Power Tank 12-Volt Power Supply
- 12 VDC Outlets with White and Red Lights
- 1.25" Eyepiece and Filter Kit
- 5 Plossl Eyepieces with 2x Barlow Lens
- 7 Planetary and Moon Filters, Carry-Case
More on the Way
Price: $1,499.95
Instant Savings: $200.00
You Pay: $1,299.95
Top Highlights
- 150mm Schmidt-Cassegrain Telescope
- 2032mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- Single Fork Motorized GoTo Alt-Az Mount
- 25mm Eyepiece and StarPointer Finder
- SkyAlign Alignment Technology
- NexStar+ Computer Hand Controller
- 40,000+ Object Database with Sky Tours
- Stainless Steel Tripod
More on the Way
Price: $1,195.62
Instant Savings: $200.00
You Pay: $995.62
Top Highlights
- 150mm Schmidt-Cassegrain Telescope
- 1500mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- Single Fork Motorized GoTo Alt-Az Mount
- 25mm Eyepiece and StarPointer Finder
- SkyAlign Alignment Technology
- NexStar+ Computer Hand Controller
- 40,000+ Object Database with Sky Tours
- Stainless Steel Tripod
In Stock
Price: $799.00
Instant Savings: $100.00
You Pay: $699.00
Top Highlights
- 127mm Maksutov-Cassegrain OTA
- 1500mm Focal Length, f/12 Focal Ratio
- Single-Arm Motorized Alt-Az Mount
- NexStar Computer Hand Controller
- 4000+ Object Database
- Expanded Information on 200+ Objects
- SkyAlign and other Alignment Modes
- Multiple Tour Modes with Filters
- Three Tracking Rates, Nine Slew Speeds
- Stainless Steel Tripod with Tray
In Stock
You Pay: $459.99
Top Highlights
- 102mm Maksutov-Cassegrain Telescope
- 1325mm Focal Length, f/13 Focal Ratio
- StarBright XLT Optical Coating System
- NexStar+ Computer Hand Controller
- 40,000+ Object Database with Sky Tours
- SkyAlign Alignment Technology
- Multiple Slew and Tracking Rates
- Single Fork Motorized GoTo Alt-Az Mount
- 25mm Eyepiece, StarPointer Finder
- Stainless Steel Tripod with EQ Wedge
In Stock
Price: $499.00
Instant Savings: $100.00
You Pay: $399.00
Top Highlights
- 6" NexStar 6 SE SCT Telescope
- 1500mm Focal Length, f/10 Focal Ratio
- Computerized/Motorized Fork Mount
- SkyPortal WiFi Module
- Adjustable Stainless-Steel Tripod
- Power Tank 12-Volt Power Supply
- 12 VDC Outlets with White and Red Lights
- 1.25" Eyepiece and Filter Kit with Case
- 5 Plossl Eyepieces with 2x Barlow Lens
- 6 Planetary and 1 Moon Filters
In Stock
Price: $1,079.50
Instant Savings: $100.00
You Pay: $979.50
Celestron NexStar 8 SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope WiFi Kit
B&H # CEN8SETK4
B&H Kit
Top Highlights
- 203mm Schmidt-Cassegrain Telescope
- 2032mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- SkyPortal WiFi Module
- Wirelessly Connect to Smart Devices
- Use with Free iOS/Android SkyPortal App
- 100,000 Object Database with Sky Tours
- Expanded History, Info and Features
- 1.25" 25mm Eyepiece
- Stainless Steel Tripod with Tray
More on the Way
Price: $1,290.57
Instant Savings: $200.00
You Pay: $1,090.57
Celestron Nexstar Evolution 8 203mm f/10 Schmidt Cassegrain GoTo Telescope with StarSense
B&H # CENE8ESTR MFR # 12096
Top Highlights
- 203mm Schmidt-Cassegrain OTA
- Focal Length: 2032mm, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- Flat-Field, Coma-Free EdgeHD Optics
- StarSense Auto Alignment System
- Wireless Control with iOS/Android App
- Motorized and Computerized Fork Mount
- Multiple Automatic Alignment Systems
- Adjustable Stainless Steel Tripod
- Rechargeable LiFePO4 Battery
In Stock
You Pay: $2,349.00
Top Highlights
- 127mm Maksutov-Cassegrain Telescope
- 1900mm Focal Length, f/15 Focal Ratio
- UTHC Fully Multi-Coated Optics
- Dual-Fork Motorized Alt-Az Mount
- AudioStar GoTo Hand Controller
- 30,000+ Object Updateable Database
- Guided Tours, Multiple Alignment Options
- 4-Hours of Audio Commentary
- Adjustable Stainless Steel Tripod
- Two Eyepieces and Red-Dot Finder
In Stock
You Pay: $699.00
Celestron CPC Deluxe 1100 HD 11" f/10 Aplanatic Schmidt-Cassegrain GoTo Telescope
B&H # CE11009 MFR # 11009
Top Highlights
- 11" (280mm) Schmidt-Cassegrain OTA
- 2800mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- EdgeHD Aplanatic Field-Flattener Design
- Integrated 48-Channel GPS Receiver
- NexStar Computer Hand Controller
- 40,000+ Object Database with Tours
- PEC and Backlash Compensation
- 23mm Eyepiece and 90° Star Diagonal
- 2" Stainless Steel Tripod with Tray
More on the Way
You Pay: $3,879.00
Celestron Advanced VX 8" f/10 EdgeHD Schmidt-Cassegrain GoTo EQ Telescope
B&H # CEAVX8EHD MFR # 12031
Top Highlights
- 8" (203mm) Schmidt-Cassegrain OTA
- 2032mm Focal Length, f/10 Focal Ratio
- EdgeHD Aplanatic Field-Flattener Design
- StarBright XLT Optical Coating System
- Motorized Computer-Controlled EQ Mount
- NexStar+ GoTo Hand Controller
- 40,000+ Database, User-Defined Objects
- Multiple Alignment Procedures
- 40mm Eyepiece and 90° Star Diagonal
- 2" Steel Adjustable Tripod with Tray
In Stock
You Pay: $2,149.00
Celestron CGEM II 800 EdgeHD 8" f/10 Schmidt-Cassegrain GoTo Telescope
B&H # CECGEMII800 MFR # 12017
Top Highlights
- 8" Aplanatic Schmidt-Cassegrain OTA
- 2032mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- 1.25" Diagonal and 40mm Eyepiece
- CGEM II Motorized Mount, 40-lb Payload
- NexStar+ Computer Hand Controller
- 40,000-Object Database
- Multiple Alignment Processes
- Guided Tours and Custom Object Filters
- 2" Stainless Steel Tripod
More on the Way
You Pay: $2,649.00
Top Highlights
- 102mm Aperture Maksutov-Cassegrain OTA
- 1300mm Focal Length, f/13 Focal Ratio
- Limited-Diffraction Optical System
- Fully Multi-Coated Optics
- Internal Primary Mirror Focusing System
- 25mm & 10mm 1.25" Eyepieces
- 1.25" 90° Star Diagonal
- Red Dot Finderscope
- Vixen-Style Dovetail Plate
- OTA Only - Mount and Tripod Required
In Stock
Price: $265.00
Top Highlights
- 127mm Aperture Maksutov-Cassegrain OTA
- 1500mm Focal Length, f/12 Focal Ratio
- Limited-Diffraction Optical System
- Fully Multi-Coated Optics
- Internal Primary Mirror Focusing System
- 2" 28mm Eyepiece, 90° Star Diagonal
- 6x30 Finderscope
- Vixen-Style Dovetail Plate
- OTA Only: Mount and Tripod Required
In Stock
You Pay: $400.00
Meade LX600-ACF 305mm f/8 Go-To Cassegrain Telescope with Tripod and StarLock
B&H # MELX600AC12 MFR # 1208-70-01
Top Highlights
- 305mm (12") Catadioptric Optical Tube
- 2438mm Focal Length, f/10 Focal Ratio
- Ultra High-Transmission Optical Coatings
- Advanced Coma Free Optical System
- StarLock Automatic Guider System
- Motorized Alt-Az Mount with GPS Receiver
- AutoStar II GoTo Computer Controller
- 145,000-Object Database
- Multiple Alignment Procedures
- Adjustable-Height Stainless Steel Tripod
In Stock
Price: $5,599.00
Instant Savings: $700.00
You Pay: $4,899.00
Sky-Watcher Skymax 102 AZ-GTi 102mm f/13 GoTo Maksutov-Cassegrain Telescope
B&H # SKS21120 MFR # S21120
Top Highlights
- 102mm Aperture Maksutov-Cassegrain OTA
- 1300mm Focal Length, f/13 Focal Ratio
- Limited-Diffraction Optical System
- Motorized Computer-Controlled AZ Mount
- Built-In WiFi Module for Remote Control
- Free Android & iOS SynScan Pro WiFi App
- 42,900+ Object Database
- Day/Night Assisted Alignment Procedures
- Two 1.25" Eyepieces, 90° Diagonal
- Aluminum Tripod with Extension Pier
Back-Ordered
You Pay: $555.00
Sky-Watcher Skymax 127 AZ-GTi 127mm f/12 GoTo Maksutov-Cassegrain Telescope
B&H # SKS21130 MFR # S21130
Top Highlights
- 127mm Aperture Maksutov-Cassegrain OTA
- 1500mm Focal Length, f/12 Focal Ratio
- Limited-Diffraction Optical System
- Motorized Computer-Controlled AZ Mount
- Built-In WiFi Module for Remote Control
- Free Android & iOS SynScan Pro WiFi App
- 42,900+ Object Database
- Day/Night Assisted Alignment Procedures
- Two 1.25" Eyepieces, 90° Diagonal
- Aluminum Tripod with Extension Pier
More on the Way
You Pay: $725.00
Top Highlights
- 102mm NexStar 4 SE Cassegrain OTA
- 1325mm Focal Length, f/13 Focal Ratio
- WiFi Module, iOS/Android App Interface
- Motorized Single-Arm Fork Mount
- Adjustable Stainless-Steel Tripod
- Power Tank 12-Volt Power Supply
- 12 VDC Outlets with White and Red Lights
- Eyepiece and Filter Kit with Carry-Case
- 5 Plossl Eyepieces with 2x Barlow Lens
- 6 Planetary Filters and 1 Moon Filter
In Stock
You Pay: $679.50
Celestron 11" f/2.2 Rowe-Ackermann Schmidt Astrograph Telescope (OTA only)
B&H # CE11ROTA MFR # 91075
Top Highlights
- 11" Diameter Aperture
- 620mm Focal Length/ f/2.2 Focal Ratio
- StarBright XLT Optical Coating System
- 4-Element Rare-Earth Optical Glass
- Quiet, High-Output 12V MagLev Fan
- Large 43.3mm Imaging Circle
- Long 55mm Back Focus
- 10:1 FeatherTouch Micro Focuser Knob
More on the Way
You Pay: $3,399.00
Celestron NexStar Evolution 6" f/10 Schmidt-Cassegrain GoTo Telescope and Accessory Kit
B&H # CENSE6K
B&H Kit
Top Highlights
- NexStar Evolution 6" SCT Telescope
- Focal Length: 1500mm, f/10 Focal Ratio
- Multiple Automatic Alignment Systems
- Wireless Android/iOS App GoTo Control
- Two Kellner Eyepieces with Star Diagonal
- Adjustable Stainless Steel Tripod
- Five 1.25" Plossl Eyepieces
- Seven Filters with 2x Barlow Lens
- Aluminum Accessory Carry Case
- Lens Shade/Dew Cap
In Stock
You Pay: $1,299.95
Celestron NexStar Evolution 8 203mm f/10 Schmidt-Cassegrain GoTo Telescope and Accessory Kit
B&H # CENSE8Q
B&H Kit
Top Highlights
- 8" Schmidt-Cassegrain Telescope
- 2032mm Focal Length, f/10 Focal Ratio
- Wireless Control with iOS/Android App
- Multiple Automatic Alignment Systems
- Motorized and Computerized Fork Mount
- Adjustable Stainless Steel Tripod
- 6mm, 8mm, 13mm, 17mm, and 32mm Eyepieces
- Seven Filters and a 2x Barlow Lens
- Aluminum Carry Case
- Lens Shade/Dew Cap
In Stock
You Pay: $1,695.79
Celestron NexStar Evolution 9.25" f/10 Schmidt-Cassegrain GoTo Telescope and Accessory Kit
B&H # CENSE9.25K
B&H Kit
Top Highlights
- 9.25" (235mm) Schmidt-Cassegrain OTA
- 2350mm Focal Length, f/10 Focal Ratio
- Wireless Control with iOS/Android App
- Multiple Alignment Assistance Systems
- Motorized and Computerized Fork Mount
- Five 1.25" Plossl Eyepieces
- Moon Filter and Six Planetary Filters
- 2x Barlow Lens
- Hard Aluminum Carrying Case
- Adjustable Stainless Steel Tripod
In Stock
You Pay: $2,137.00
Celestron CGEM II 925 EdgeHD 9.25" f/10 Schmidt-Cassegrain GoTo Telescope
B&H # CECGEMII925 MFR # 12018
Top Highlights
- 9.25" Aplanatic Schmidt-Cassegrain OTA
- 2350mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- 2" Diagonal and 23mm Eyepiece
- CGEM II Motorized Mount, 40-lb Payload
- NexStar+ Computer Hand Controller
- 40,000+ Object Database
- Multiple Alignment Processes
- Guided Tours and Custom Object Filters
- 2" Stainless Steel Tripod
In Stock
You Pay: $3,549.00
Top Highlights
- 125mm Schmidt-Cassegrain Telescope
- 1250mm Focal Length, f/10 Focal Ratio
- StarBright XLT Optical Coating System
- SkyPortal WiFi Module
- Wirelessly Connect to Smart Devices
- Use with Free iOS/Android SkyPortal App
- 100,000 Object Database with Sky Tours
- Expanded History, Info, and Features
- 1.25" 25mm Eyepiece
- Stainless Steel Tripod with Tray
In Stock
You Pay: $693.95
