The Celestron CGX-L Equatorial 1400 HD Telescope (Item 12077) is one of the most advanced and powerful astronomy systems designed for professional astrophotographers, serious observatory users, and premium sky enthusiasts. The combination of EdgeHD 14” optics and the robust CGX-L mount ensures exceptional tracking stability, superior image sharpness, and breathtaking views of galaxies, nebulae, star clusters, and planets.
This telescope represents the pinnacle of Celestron engineering—offering oversized mechanical components, enhanced load capacity, improved cable management, belt-driven motors, and optical performance that achieves pinpoint stars across a wide, full-frame field.
Designed for users who want an observatory-class experience, the CGX-L 1400 HD is ideal for deep-sky imaging, long-exposure astrophotography, and scientific-grade observations.
Key Features
14” EdgeHD Aplanatic Optics — Perfect Stars to the Edge
14-inch (356 mm) aperture
EdgeHD optics eliminate coma, curvature, and aberrations
Ideal for full-frame astrophotography
Superb contrast and resolution
CGX-L High-Capacity Equatorial Mount
Payload capacity: 75 lbs
Extra-wide stance tripod for maximum stability
All-new belt-drive system for smooth tracking
Internal cabling for clean cable management
Ultra-Precise Tracking & GoTo Accuracy
Low periodic error mechanics
High-torque servo motors
Upgraded worm gears and bearings
Perfect for long-exposure imaging
NexStar+ Hand Controller + CPWI Software
40,000+ object database
StarSense compatibility
SkyPortal Wi-Fi control capable
PC-controlled mount settings
Astrophotography Ready
Supports large-format CCD/CMOS cameras
EdgeHD provides a flat, distortion-free field
Mirror locks prevent focus shift during imaging
FASTAR compatible (f/2 imaging with optional lens)
Deep-Sky & Planetary Excellence
Observe Jupiter’s cloud belts
Resolve Saturn’s rings & Cassini Division
Sharp views of Orion, Andromeda, Lagoon Nebula, and more
Excellent for visual and imaging use
Technical Specifications
Optical Design:
EdgeHD
Aperture:
356mm (14″)
Focal Length:
3910mm (154″)
Focal Ratio:
f/10
Focal Length of Eyepiece 1:
23mm (.91″)
Magnification of Eyepiece 1:
170x
Finderscope:
9×50
Star Diagonal:
2″ with 1.25″ adapter
Optical Tube:
Aluminum
Highest Useful Magnification:
840x
Lowest Useful Magnification:
51x
Limiting Stellar Magnitude:
15.3
Resolution (Rayleigh):
0.39 arc seconds
Resolution (Dawes):
0.33 arc seconds
Light Gathering Power (Compared to human eye):
2579x
Secondary Mirror Obstruction:
114mm (4.5″)
Secondary Mirror Obstruction by Diameter:
32%
Secondary Mirror Obstruction by Area:
10%
Optical Coatings:
StarBright XLT
Optical Tube Length:
787mm (31″)
Optical Tube Diameter:
400.5mm (15.77″)
Optical Tube Weight:
46 lbs (21 kg)
Dovetail:
CGE Dovetail Bar
Mount Info:
Mount Type:
Computerized Equatorial
Instrument load capacity:
75 lbs (34 kg)
Height adjustment range (includes mount and tripod):
1524mm – 1955.8mm (60″ – 77″)
Tripod adjustment range (tripod only):
838.2mm – 1397mm (33″ – 55″)
Equatorial height alone:
609.6mm (24″)
Tripod Leg Diameter:
69.85mm (2.75″) Steel tripod with graduated markings on lower section
Latitude adjustment range:
3° – 65°
Mount Head Weight:
52.6 lbs (23.8 kg)
Accessory Tray:
Yes
Tripod Weight:
46.2 lbs (21 kg)
Weight of Counterweights:
3 x 22 lbs
Slew Speeds:
9 slew speeds – max speed 3°/second
Tracking Rates:
Sidereal, Solar and Lunar
Tracking Modes:
EQ North and EQ South
GPS:
N/A
Dovetail Compatibility:
Dual saddle plates (CG-5 and CGE saddle)
Number of Auxiliary Ports:
4 AUX Ports (Hand Control can use any AUX Port, 2 are located near dovetail saddle)
Autoguide Port:
Yes, 2 Ports (one is located near the dovetail saddle)
USB Port:
Yes, input for Mount and Hand Control
Power Requirements:
12V DC, 3 amps
Motor Drive:
DC servo motors
Alignment Procedures:
2-Star Align, 1-Star Align, Solar System Align, Last Alignment, Quick Align
Periodic Error Correction:
Yes
Computerized Hand Control:
Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons, USB 2.0 Port for PC connection
NexStar+ Database:
40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Software:
CPWI Telescope Control Software, Celestron Starry Night Special Edition Software, and SkyPortal App
Included Items
CGX-L Equatorial Head CGX-L Tripod Accessory Tray 3 x 22 lbs counterweights NexStar+ Hand Control DC Power Cable (item# 18769) 8mm Allen wrench (contained in rear carry handle)
Solar Warning
Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
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