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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

iOptron Photron Ritchey-Chretien Telescopes

iOptron Photron telescopes are Ritchey-Chretien reflectors, a two-mirror design free of coma that is widely used in research observatories and for deep-sky imaging. The range covers 6", 8", 10", 12", 14" and 16" apertures, including an RC10 with a 3" focuser.

Their long focal lengths give a large image scale for galaxies, planetary nebulae and globular clusters. A field flattener helps on larger sensors.

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$1,178.00 - $1,178.00
$1,178.00
$1,178.00 - $1,178.00
$1,178.00

iOptron Photron 8" Ritchey-Chretien

IOP-6112
2 in stock

200mm (8") Ritchey-Chretien Optical Design 1624mm Focal Length at f/8 Coma-Free Optics for Flat-Field Astrophotography 2" 10:1 Dual-Speed Crayford...

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$1,178.00 - $1,178.00
$1,178.00
$1,178.00 - $1,178.00
$1,178.00
$558.00 - $558.00
$558.00
$558.00 - $558.00
$558.00

iOptron Photron 6" Ritchey-Chretien

IOP-6111
1 in stock

150mm (6") Ritchey-Chretien Optical Design 1370mm Focal Length f/9 Focal Ratio 10:1 Dual-Speed 2" Crayford Focuser 12 lbs Tube Weight Descripti...

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$558.00 - $558.00
$558.00
$558.00 - $558.00
$558.00
$6,699.00 - $6,699.00
$6,699.00
$6,699.00 - $6,699.00
$6,699.00

iOptron Photron 14" Ritchey-Chretien

IOP-6116

14" (355mm) Ritchey-Chretien Optical Design 2848mm Focal Length at f/8 Carbon Fiber Truss Tube for Thermal Stability Heavy-duty 3" Dual-Speed 10:1...

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$6,699.00 - $6,699.00
$6,699.00
$6,699.00 - $6,699.00
$6,699.00
iOptron Photron™ 10-inch Ritchey-Chrétien Telescope (RC10) 3'' Focuser
$2,888.00 - $2,888.00
$2,888.00
$2,888.00 - $2,888.00
$2,888.00

iOptron Photron™ 10-inch Ritchey-Chrétien Telescope (RC10) 3'' Focuser

IOP-6113

250mm (10-inch) Ritchey-Chrétien Optical Design 2000mm Focal Length at f/8 0.46 arc second Resolving Power 3-inch Dual Speed Focuser 35 lb Steel T...

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$2,888.00 - $2,888.00
$2,888.00
$2,888.00 - $2,888.00
$2,888.00
$8,799.00 - $8,799.00
$8,799.00
$8,799.00 - $8,799.00
$8,799.00

iOptron Photron 16" Ritchey-Chretien

IOP-6117

16" (406mm) Aperture 3248mm Focal Length f/8 Focal Ratio Ritchey-Chretien Optical Design Carbon Fiber Truss Tube 3" 10:1 Dual-Speed Focuser Des...

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$8,799.00 - $8,799.00
$8,799.00
$8,799.00 - $8,799.00
$8,799.00
$3,198.00 - $3,198.00
$3,198.00
$3,198.00 - $3,198.00
$3,198.00

iOptron Photron 10" Ritchey-Chretien

IOP-6114

10" (254mm) Ritchey-Chretien Optical Design 2032mm Focal Length f/8 Focal Ratio Carbon Fiber Truss Tube for Thermal Stability 3-inch, 10:1 Dual-Sp...

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$3,198.00 - $3,198.00
$3,198.00
$3,198.00 - $3,198.00
$3,198.00
$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00

iOptron Photron 12" Ritchey-Chretien

IOP-6115

12" (304mm) Ritchey-Chretien Optics 2432mm Focal Length f/8 Focal Ratio Carbon Fiber Truss Tube Design 3" Dual-Speed 10:1 Crayford Focuser 53 lb O...

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$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00