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Celestron C14 14" XLT Schmidt-Cassegrain Optical Tube Assembly

£7,049.00
SKU 91038XLT

Availability: Immediate Dispatch

  • 14" Schmidt-Cassegrain Optical Tube Assembly
  • Celestron's premium StarBright XLT coatings
  • Aluminium Optical Tube
  • 3910 mm focal length (f/11)
  • 40 mm eyepiece included (98x)
  • Visual back for use with 2" accessories
  • 9x50 finderscope to help accurately find objects
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • CGE dovetail
Description

The Celestron C14 SCT optical tube assembly (OTA) is their largest aperture telescope and offers great light gathering power (1593x that of the human eye). The telescope, due to its size and weight (21kg) is only available with the sturdy wide 3" CGE bar for mounting on a suitable mount, with Celestron's CGX or CGX-L (for astroimaging) being well suited. 

The C14 features Celestron's StarBright XLT coatings on the corrector plate for maximum light transmission. The telescope has a 3910mm focal length (f/11) making it a good overall performer on a range of celestial objects. 

The telescope comes with a star diagonal for more comfortable viewing of high altitude objects and a 40mm Plossl eyepiece which gives 70x magnification. A 9x50 finderscope to help locate objects completes the package. 

Specifications
Optical Design Schmidt-Cassegrain
Aperture 355.5mm (14")
Focal Length 3910mm (154")
Focal Ratio f/11
Focal Length of Eyepiece 1 40mm (1.57")
Magnification of Eyepiece 1 98x
Finderscope 9x50
Star Diagonal 2" with 1.25" adapter
Optical Tube Aluminium
Fastar Compatible Yes
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) 2581x
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

Downloads

Schmidt-Cassegrain Manual