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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.

Ritchey-Chrétien & Dall-Kirkham Telescopes

Filtres

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

iOptron Photron 8" Ritchey-Chrétien

IOP-6112
2 en stock

Les télescopes de conception iOptron® Photron™ Ritchey-Chretien sont dotés de miroirs primaires et secondaires en quartz à faible dilatation therm...

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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-Chrétien

IOP-6111
1 en stock

Les télescopes de conception iOptron® Photron™ Ritchey-Chrétien sont dotés de miroirs primaires et secondaires en quartz à faible dilatation therm...

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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-Chrétien

IOP-6116

La gamme Photon™ du télescope astrographe Ritchey-Chretien a été élargie avec l'ajout de quatre nouveaux modèles de tubes en treillis (10, 12, 14 ...

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$6,699.00 - $6,699.00
$6,699.00
$6,699.00 - $6,699.00
$6,699.00
Orion Optics UK ODK24Tr Truss Optical Tube Assembly
$84,522.15 - $84,522.15
$84,522.15
$84,522.15 - $84,522.15
$84,522.15

Orion Optics UK ODK24Tr Truss Optical Tube Assembly

OOUK-ODK24TR-OPTICAL-TUBE-ASSEMBLY

Optimized Dall-Kirkham (ODK) Optical Design Corrected, Coma-Free Flat Field for Imaging Open Truss Tube for Thermal Stability and Rigidity Hand-Fi...

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$84,522.15 - $84,522.15
$84,522.15
$84,522.15 - $84,522.15
$84,522.15
Orion Optics UK ODK20Tr Optical tube assembly
$38,010.65 - $38,010.65
$38,010.65
$38,010.65 - $38,010.65
$38,010.65

Orion Optics UK ODK20Tr Optical tube assembly

OOUK-ODK20TR-OPTICAL-TUBE-ASSEMBLY

500mm truss-tube Dall-Kirkham f/6.8 carbon-fibre-sandwich optics Open truss for shorter packed length Built to order in the UK Description Spec...

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$38,010.65 - $38,010.65
$38,010.65
$38,010.65 - $38,010.65
$38,010.65
Orion Optics UK ODK18Tr Truss Optical Tube Assembly
$31,023.65 - $31,023.65
$31,023.65
$31,023.65 - $31,023.65
$31,023.65

Orion Optics UK ODK18Tr Truss Optical Tube Assembly

OOUK-ODK18TR-OPTICAL-TUBE-ASSEMBLY

Optimized Dall-Kirkham (ODK) Optical Design Open Truss Tube Framework Primary and Secondary Mirrors by Orion Optics UK Engineered for Astrophotogr...

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$31,023.65 - $31,023.65
$31,023.65
$31,023.65 - $31,023.65
$31,023.65
Orion Optics UK ODK16Tr Truss Optical Tube Assembly
$19,926.65 - $19,926.65
$19,926.65
$19,926.65 - $19,926.65
$19,926.65

Orion Optics UK ODK16Tr Truss Optical Tube Assembly

OOUK-ODK16TR-OPTICAL-TUBE-ASSEMBLY

400mm (16") Optimized Dall-Kirkham Optics 2720mm Focal Length (f/6.8) >52mm Fully Corrected and Illuminated Image Circle 2.4µm On-Axis Spot Siz...

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$19,926.65 - $19,926.65
$19,926.65
$19,926.65 - $19,926.65
$19,926.65
Orion Optics UK ODK14Tr Truss Optical Tube Assembly
$14,446.65 - $14,446.65
$14,446.65
$14,446.65 - $14,446.65
$14,446.65

Orion Optics UK ODK14Tr Truss Optical Tube Assembly

OOUK-ODK14TR-OPTICAL-TUBE-ASSEMBLY

350mm (14") Optimized Dall-Kirkham Optics 2380mm Focal Length (f/6.8) >52mm Fully Illuminated and Corrected Image Circle 2.1µm On-Axis Spot Siz...

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$14,446.65 - $14,446.65
$14,446.65
$14,446.65 - $14,446.65
$14,446.65
Orion Optics UK ODK12Tr Truss Optical Tube Assembly
$11,432.65 - $11,432.65
$11,432.65
$11,432.65 - $11,432.65
$11,432.65

Orion Optics UK ODK12Tr Truss Optical Tube Assembly

OOUK-ODK12TR-OPTICAL-TUBE-ASSEMBLY

300mm (12") Optimized Dall-Kirkham Astrograph 2040mm Focal Length (f/6.8) >52mm Flat, Corrected Image Circle 1.8µm On-Axis Spot Size Carbon Fib...

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$11,432.65 - $11,432.65
$11,432.65
$11,432.65 - $11,432.65
$11,432.65
Orion Optics UK ODK10Tr Truss Optical Tube Assembly
$8,083.00 - $8,083.00
$8,083.00
$8,083.00 - $8,083.00
$8,083.00

Orion Optics UK ODK10Tr Truss Optical Tube Assembly

OOUK-ODK10TR-OPTICAL-TUBE-ASSEMBLY

250mm (10-inch) Optimized Dall-Kirkham optics 1700mm focal length at a native f/6.8 focal ratio 50mm fully corrected, flat image circle for large ...

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$8,083.00 - $8,083.00
$8,083.00
$8,083.00 - $8,083.00
$8,083.00
Orion Optics UK ODK16 Optical Tube Assembly
$18,008.65 - $18,008.65
$18,008.65
$18,008.65 - $18,008.65
$18,008.65

Orion Optics UK ODK16 Optical Tube Assembly

OOUK-ODK16-OPTICAL-TUBE-ASSEMBLY

400mm (16") Primary Mirror Diameter 2720mm Focal Length at f/6.8 Corrected Dall-Kirkham Optical Design >52mm Flat Field Image Circle Carbon Fib...

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$18,008.65 - $18,008.65
$18,008.65
$18,008.65 - $18,008.65
$18,008.65
Orion Optics UK ODK14 Optical Tube Assembly
$12,939.65 - $12,939.65
$12,939.65
$12,939.65 - $12,939.65
$12,939.65

Orion Optics UK ODK14 Optical Tube Assembly

OOUK-ODK14-OPTICAL-TUBE-ASSEMBLY

Primary Mirror Diameter: 350mm Focal Ratio: f/6.8 Corrected Image Circle: >52mm Tube Material: Carbon Fibre Sandwich Back Focus: 210mm Tu...

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$12,939.65 - $12,939.65
$12,939.65
$12,939.65 - $12,939.65
$12,939.65
Orion Optics UK ODK12 Optical Tube Assembly
$9,514.65 - $9,514.65
$9,514.65
$9,514.65 - $9,514.65
$9,514.65

Orion Optics UK ODK12 Optical Tube Assembly

OOUK-ODK12-OPTICAL-TUBE-ASSEMBLY

300mm (12") Optimised Dall-Kirkham Optics 2040mm Focal Length at a fast f/6.8 Focal Ratio Covers a greater than 52mm flat imaging circle Delivers ...

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$9,514.65 - $9,514.65
$9,514.65
$9,514.65 - $9,514.65
$9,514.65
Orion Optics UK ODK10 Optical Tube Assembly
$5,952.65 - $5,952.65
$5,952.65
$5,952.65 - $5,952.65
$5,952.65

Orion Optics UK ODK10 Optical Tube Assembly

OOUK-ODK10-OPTICAL-TUBE-ASSEMBLY

250mm (10") Corrected Dall-Kirkham Optics 1700mm Focal Length at f/6.8 50mm Fully Corrected Flat Image Circle 3.5μm On-Axis Spot Size Carbon Fibre...

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$5,952.65 - $5,952.65
$5,952.65
$5,952.65 - $5,952.65
$5,952.65
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-Chrétien

IOP-6117

La gamme Photon™ du télescope astrographe Ritchey-Chretien a été élargie avec l'ajout de quatre nouveaux modèles de tubes en treillis (10, 12,...

Afficher tous les détails
$8,799.00 - $8,799.00
$8,799.00
$8,799.00 - $8,799.00
$8,799.00
$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00

iOptron Photron 12" Ritchey-Chrétien

IOP-6115

La gamme Photon™ du télescope astrographe Ritchey-Chretien a été élargie avec l'ajout de quatre nouveaux modèles de tubes en treillis (10, 12,...

Afficher tous les détails
$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00
$3,198.00 - $3,198.00
$3,198.00
$3,198.00 - $3,198.00
$3,198.00

iOptron Photron 10" Ritchey-Chrétien

IOP-6114

La gamme Photon™ du télescope astrographe Ritchey-Chretien a été élargie avec l'ajout de quatre nouveaux modèles de tubes en treillis (10, 12, ...

Afficher tous les détails
$3,198.00 - $3,198.00
$3,198.00
$3,198.00 - $3,198.00
$3,198.00