Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro
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  • Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro
  • Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro
  • Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro
  • Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro
  • Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail) | PixelSkiesAstro

Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail)

2.849,00 €
Tasse incluse

11" Schmidt-Cassegrain optical tube, 2800 mm f/10, CGE (Losmandy-style) dovetail bar.

Manufacturer model: Celestron 91036-XLT · Specifications checked against manufacturer data on 2026-11-06

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Celestron C11 XLT Schmidt-Cassegrain OTA (CGE dovetail)

11" Schmidt-Cassegrain optical tube, 2800 mm f/10, CGE (Losmandy-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
Aperture279 mm (11")
Focal length2800 mm
Focal ratiof/10
Secondary obstruction95 mm; 34% by diameter, 12% by area
CoatingsStarBright XLT
Resolution0.50″ (Rayleigh); 0.42″ (Dawes)
Limiting magnitude14.7
Fastar compatibleYes

Mechanical and package

Tube length610 mm
Tube diameter312 mm
Weight12.4 kg
TubeAluminium
DovetailCGE (Losmandy-style) dovetail bar

Manufacturer documentation

Specifications from Celestron's official product page (model 91036-XLT), checked 2026-11-06. Supplier: Nimax item 12232.

12232

Scheda tecnica

Apertura (mm)
279
Trattamenti
StarBright XLT
Coda di rondine
CGE
Focale (mm)
2800
Rapporto focale
f/10
Magnitudine limite
14.7
Schema ottico
Schmidt-Cassegrain
Diametro del tubo (mm)
312
Lunghezza del tubo (mm)
610
Peso (kg)
12.4

Riferimenti Specifici

Codice a barre UPC
050234103695
ean13
4047825004444
MPN
91036-XLT
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