TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
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  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro
  • TS Optics RC 203 Pro Carbon OTA | PixelSkiesAstro

TS Optics RC 203 Pro Carbon OTA

1 549,00 €
TTC

TS-Optics RC 203 Pro Carbon OTA This 203 mm Ritchey–Chrétien uses hyperbolic primary and secondary mirrors with 1624 mm focal length at f/8. The all-reflective optical layout is intended for imaging and can also be used visually with suitable accessories.

Manufacturer model: TS-Optics RC 203 Pro Carbon OTA · Specifications checked against manufacturer data on 2026-11-04

TS-Optics RC 203 Pro Carbon OTA

This 203 mm Ritchey–Chrétien uses hyperbolic primary and secondary mirrors with 1624 mm focal length at f/8. The all-reflective optical layout is intended for imaging and can also be used visually with suitable accessories.

Focusing and spacing

A separate focuser moves the eyepiece or camera without focusing by shifting the primary mirror. Extension rings are used to accommodate different optical trains. The table labels backfocus from the focuser socket separately from any distance measured from the rear tube surface.

Tube and mounting

This is the carbon fibre-tube configuration. Its published weight, secondary obstruction and mounting rails remain specific to this version; carbon and metal RC assemblies are not interchangeable specifications.

Manufacturer details

Carbon 8-inch RC with GP and Losmandy rails; not the 8.25 kg metal-tube version. Backfocus reference surfaces remain explicit.

TS-Optics manufacturer documentation

Compatibility notes

Carbon 8-inch RC with GP and Losmandy rails; not the 8.25 kg metal-tube version. Backfocus reference surfaces remain explicit.

Additional specifications

Secondary obstruction85 mm
Connection threadM90 × 1
Dovetail barsOne GP and one Losmandy-style; each 395 mm
20901

Fiche technique

Diamètre
203 mm / 8 inches
Backfocus
254 mm from tube rear; 159 mm from focuser 2-inch socket
Focale
1624 mm
Rapport F/D
f/8
Porte-oculaire
2-inch Monorail, dual speed
Équipement indiqué par le fabricant
8-inch f/8 carbon RC; dual-speed 2-inch Monorail focuser; two dovetail rails; M90 extension rings
Référence fabricant
TSRC8C
Modèle
TS-Optics RC 203 Pro Carbon OTA
Formule optique
Ritchey-Chrétien
Réflectivité
94% enhanced reflectivity
Résolution
0.58 arcsecond
Diamètre du tube
230 mm
Longueur du tube
580 mm including focuser
Matériau du tube
Carbon fibre with internal baffles
Poids
7.6 kg including focuser and rails

Références spécifiques

MPN
TSRC8C
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