Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro
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  • Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro
  • Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro
  • Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro
  • Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro
  • Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail) | PixelSkiesAstro

Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail)

€949.00
Tax included

6" Schmidt-Cassegrain optical tube, 1500 mm f/10, CG-5 (Vixen-style) dovetail bar.

Manufacturer model: Celestron 91010-XLT · Specifications checked against manufacturer data on 2026-11-06

Recommended compatible reducers & flatteners

Celestron SCT 0.63× Reducer/Corrector €149.00 View

Celestron C6 XLT Schmidt-Cassegrain OTA (CG-5 dovetail)

6" Schmidt-Cassegrain optical tube, 1500 mm f/10, CG-5 (Vixen-style) dovetail bar.

Celestron's classic Schmidt-Cassegrain packs a long focal length into a short, rugged aluminium tube. StarBright XLT coatings on every optical surface maximise light transmission and contrast, so it is equally at home on the Moon and planets, small galaxies and planetary nebulae. Fastar compatible: the secondary mirror can be removed for third-party f/2 imaging systems. Pair it with the Celestron 0.63× reducer/corrector for a faster, wider field.

Optical

Optical designSchmidt-Cassegrain
Aperture150 mm (6")
Focal length1500 mm
Focal ratiof/10
Secondary obstruction56 mm; 37% by diameter, 14% by area
CoatingsStarBright XLT
Resolution0.93″ (Rayleigh); 0.77″ (Dawes)
Limiting magnitude13.4
Fastar compatibleYes

Mechanical and package

Tube length406 mm
Tube diameter180 mm
Weight4.54 kg
TubeAluminium
DovetailCG-5 (Vixen-style) dovetail bar

Manufacturer documentation

Specifications from Celestron's official product page (model 91010-XLT), checked 2026-11-06. Supplier: Nimax item 7936.

7936

Data sheet

Aperture (mm)
150
Coatings
StarBright XLT
Dovetail
CG-5 (Vixen-style)
Focal length (mm)
1500
Focal ratio
f/10
Limiting magnitude
13.4
Optical design
Schmidt-Cassegrain
Tube diameter (mm)
180
Tube length (mm)
406
Weight (kg)
4.54

Specific References

UPC
050234101097
EAN13
4047825000651
MPN
91010-XLT
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