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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.
Orion Optics UK VX20 DOB Optical Tube Assembly

Orion Optics UK

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Orion Optics UK CT10L Optical Tube Assembly
$4,516.89 - $4,516.89
$4,516.89
$4,516.89 - $4,516.89
$4,516.89

Orion Optics UK CT10L Optical Tube Assembly

OOUK-CT10L-OPTICAL-TUBE-ASSEMBLY

250mm (10-inch) Aperture 1575mm Focal Length (f/6.3) Guaranteed 1/10 PV Wavefront Optics Carbon Fibre Sandwich Tube Construction 12.5kg Optical Tu...

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$4,516.89 - $4,516.89
$4,516.89
$4,516.89 - $4,516.89
$4,516.89
Orion Optics UK CT12 Optical Tube Assembly
$4,073.01 - $4,073.01
$4,073.01
$4,073.01 - $4,073.01
$4,073.01

Orion Optics UK CT12 Optical Tube Assembly

OOUK-CT12-OPTICAL-TUBE-ASSEMBLY

300mm (12") Aperture f/4 Newtonian Reflector 1200mm Focal Length Certified 1/10 PV Wavefront Primary Mirror Carbon Fiber Sandwich Tube Constructio...

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$4,073.01 - $4,073.01
$4,073.01
$4,073.01 - $4,073.01
$4,073.01
$3,985.33 - $4,281.25
$3,985.33 - $4,281.25
$3,985.33 - $4,281.25
$3,985.33

Orion Optics UK IDEAL 14 Optical Tube Assembly

Options available

350mm (14") Primary Mirror 1600mm Focal Length (f/4.6) Standard 1/6 PV Wavefront Hand-Figured Optics CNC-Machined 9-Point Suspension Mirror Cell E...

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$3,985.33 - $4,281.25
$3,985.33 - $4,281.25
$3,985.33 - $4,281.25
$3,985.33
Orion Optics UK VX14 Optical Tube Assembly
$3,956.45 - $4,252.37
$3,956.45 - $4,252.37
$3,956.45 - $4,252.37
$3,956.45

Orion Optics UK VX14 Optical Tube Assembly

Options available

350mm (14") primary mirror diameter 1600mm nominal focal length Fast f/4.6 focal ratio Standard 1/6 PV wavefront optical accuracy, certified by Zy...

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$3,956.45 - $4,252.37
$3,956.45 - $4,252.37
$3,956.45 - $4,252.37
$3,956.45
Orion Optics UK 500mm f4 Standard 1/4pv mirror
$3,334.09 - $5,494.30
$3,334.09 - $5,494.30
$3,334.09 - $5,494.30
$3,334.09

Orion Optics UK 500mm F/4 Mirror

Options available

500mm aperture, f/4 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

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$3,334.09 - $5,494.30
$3,334.09 - $5,494.30
$3,334.09 - $5,494.30
$3,334.09
Orion Optics UK CT10 Optical Tube Assembly
$3,111.27 - $3,111.27
$3,111.27
$3,111.27 - $3,111.27
$3,111.27

Orion Optics UK CT10 Optical Tube Assembly

OOUK-CT10-OPTICAL-TUBE-ASSEMBLY

250mm (10") Aperture Newtonian Reflector 1200mm Focal Length f/4.8 Focal Ratio Guaranteed 1/10 PV Wavefront Optics Carbon Fibre Sandwich Construct...

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$3,111.27 - $3,111.27
$3,111.27
$3,111.27 - $3,111.27
$3,111.27
Orion Optics UK OMC 185 De-Luxe Optical tube assembly
$2,596.15 - $2,596.15
$2,596.15
$2,596.15 - $2,596.15
$2,596.15

Orion Optics UK OMC 185 De-Luxe Optical tube assembly

OOUK-OMC-185-DE-LUXE-OPTICAL

Maksutov-Cassegrain optical design Sized between the OMC140 and OMC200 Built to order in the UK Description Specifications In the Box Warranty ...

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$2,596.15 - $2,596.15
$2,596.15
$2,596.15 - $2,596.15
$2,596.15
Orion Optics UK 400mm f4 Standard 1/4pv mirror
$2,438.93 - $3,905.21
$2,438.93 - $3,905.21
$2,438.93 - $3,905.21
$2,438.93

Orion Optics UK 400mm F/4 Mirror

Options available

400mm aperture, f/4 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

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$2,438.93 - $3,905.21
$2,438.93 - $3,905.21
$2,438.93 - $3,905.21
$2,438.93
Orion Optics UK CT8 Optical Tube Assembly
$2,237.21 - $2,237.21
$2,237.21
$2,237.21 - $2,237.21
$2,237.21

Orion Optics UK CT8 Optical Tube Assembly

OOUK-CT8-OPTICAL-TUBE-ASSEMBLY

200mm (8") Aperture 900mm Focal Length (f/4.5) 1/10 PV Wavefront Certified Optics Carbon Fiber Sandwich Tube Construction 7kg Optical Tube Weight ...

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$2,237.21 - $2,237.21
$2,237.21
$2,237.21 - $2,237.21
$2,237.21
Orion Optics UK IDEAL 12L Optical Tube Assembly
$2,174.19 - $2,446.82
$2,174.19 - $2,446.82
$2,174.19 - $2,446.82
$2,174.19

Orion Optics UK IDEAL 12L Optical Tube Assembly

Options available

300mm (12") Primary Mirror Diameter 1600mm Focal Length (f/5.3) 1/6 PV Wavefront Standard Optical Accuracy Eris 2" Rack and Pinion Focuser 16kg No...

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$2,174.19 - $2,446.82
$2,174.19 - $2,446.82
$2,174.19 - $2,446.82
$2,174.19
Orion Optics UK IDEAL 12 Optical Tube Assembly
$2,160.49 - $2,433.12
$2,160.49 - $2,433.12
$2,160.49 - $2,433.12
$2,160.49

Orion Optics UK IDEAL 12 Optical Tube Assembly

Options available

300mm (12") Primary Mirror 1200mm Focal Length f/4 Focal Ratio 1/6 PV Wavefront Standard Optics 14kg Tube Weight Description FAQ Specifications...

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$2,160.49 - $2,433.12
$2,160.49 - $2,433.12
$2,160.49 - $2,433.12
$2,160.49
Orion Optics UK Carbon Dew Heater for 24″ Orion Optics UK Telescopes
$2,153.64 - $2,153.64
$2,153.64
$2,153.64 - $2,153.64
$2,153.64

Orion Optics UK Carbon Dew Heater for 24″ Orion Optics UK Telescopes

OOUK-TUBE-DEW-HEATER-ODK24TR-CARBON

Custom-fit for 24-inch Orion Optics UK ODK telescopes Rigid carbon fibre construction for uniform heat transfer Prevents dew formation on primary ...

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$2,153.64 - $2,153.64
$2,153.64
$2,153.64 - $2,153.64
$2,153.64
Orion Optics UK VX12L Optical Tube Assembly
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69

Orion Optics UK VX12L Optical Tube Assembly

Options available

300mm (12") Primary Mirror 1600mm Focal Length f/5.3 Focal Ratio Standard 1/6 PV Wavefront Hand-Figured Optics CNC-Machined 9-Point Mirror Cell wi...

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$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69
Orion Optics UK VX12 Optical Tube Assembly
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69

Orion Optics UK VX12 Optical Tube Assembly

Options available

300mm (12") primary mirror diameter 1200mm nominal focal length Fast f/4 focal ratio Standard 1/6 PV wavefront optical grade Lightweight 14kg alum...

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$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69 - $2,411.42
$2,137.69
Orion Optics UK Dew Heater for Sec. 24″
$1,674.14 - $1,674.14
$1,674.14
$1,674.14 - $1,674.14
$1,674.14

Orion Optics UK Dew Heater for Sec. 24″

OOUK-SECONDARY-DEW-HEATER-ODK24TR-CARBON

Custom-fit for the Orion Optics UK 24" ODK secondary mirror Prevents dew formation to maintain image contrast and brightness Constructed from ligh...

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$1,674.14 - $1,674.14
$1,674.14
$1,674.14 - $1,674.14
$1,674.14
$1,674.14 - $1,674.14
$1,674.14
$1,674.14 - $1,674.14
$1,674.14

Orion Optics UK Truss Shroud for 24″ Telescopes

OOUK-ODK24TR-MS

Designed for 24" Truss Tube Telescopes Blocks Stray Light to Maximize Contrast Breathable Material Prevents Tube Currents Flexible Fabric Fits Aro...

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$1,674.14 - $1,674.14
$1,674.14
$1,674.14 - $1,674.14
$1,674.14
Orion Optics UK IDEAL 10L Optical Tube Assembly
$1,626.19 - $1,796.07
$1,626.19 - $1,796.07
$1,626.19 - $1,796.07
$1,626.19

Orion Optics UK IDEAL 10L Optical Tube Assembly

Options available

250mm (10-inch) primary mirror diameter 1600mm focal length (f/6.3) Standard 1/6 PV wavefront optical accuracy CNC-machined 9-point suspension mir...

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$1,626.19 - $1,796.07
$1,626.19 - $1,796.07
$1,626.19 - $1,796.07
$1,626.19
Orion Optics UK 350mm f4.7 Standard 1/4pv mirror
$1,567.44 - $2,338.32
$1,567.44
$1,647.44 - $2,418.32
$1,647.44 - $2,418.32
$1,647.44

Orion Optics UK 350mm F/4.7 Mirror

Options available

350mm aperture, f/4.7 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descript...

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$1,567.44 - $2,338.32
$1,567.44
$1,647.44 - $2,418.32
$1,647.44 - $2,418.32
$1,647.44
Orion Optics UK IDEAL 10 Optical Tube Assembly
$1,612.49 - $1,782.37
$1,612.49 - $1,782.37
$1,612.49 - $1,782.37
$1,612.49

Orion Optics UK IDEAL 10 Optical Tube Assembly

Options available

250mm (10-inch) Primary Mirror 1200mm Focal Length f/4.8 Focal Ratio Standard 1/6 PV Wavefront Hand-Figured Optics 11kg Nominal Tube Weight Des...

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$1,612.49 - $1,782.37
$1,612.49 - $1,782.37
$1,612.49 - $1,782.37
$1,612.49
Orion Optics UK Dew Heater for Sec. 20″
$1,537.14 - $1,537.14
$1,537.14
$1,637.14
$1,637.14 - $1,637.14
$1,637.14

Orion Optics UK Dew Heater for Sec. 20″

OOUK-SECONDARY-DEW-HEATER-ODK20TR-CARBON

Custom-designed for the Orion Optics UK 20-inch ODK secondary mirror Prevents dew formation to maintain maximum image contrast Lightweight carbon ...

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$1,537.14 - $1,537.14
$1,537.14
$1,637.14
$1,637.14 - $1,637.14
$1,637.14
Orion Optics UK VX10L Optical Tube Assembly
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56

Orion Optics UK VX10L Optical Tube Assembly

Options available

250mm (10-inch) primary mirror for exceptional light-gathering 1600mm focal length at f/6.3, ideal for both planetary and deep-sky observation Sta...

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$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56
Orion Optics UK VX10 Optical Tube Assembly
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56

Orion Optics UK VX10 Optical Tube Assembly

Options available

250mm (10") Primary Mirror Diameter 1200mm Nominal Focal Length f/4.8 Focal Ratio Standard 1/6 PV Wavefront Optics 11kg Nominal Tube Weight CNC 9-...

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$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56 - $1,773.71
$1,603.56
Orion Optics UK Carbon Dew Heater for 20″ ODK
$1,545.36 - $1,545.36
$1,545.36
$1,545.36 - $1,545.36
$1,545.36

Orion Optics UK Carbon Dew Heater for 20″ ODK

OOUK-TUBE-DEW-HEATER-ODK20TR-CARBON

Custom-fit for Orion Optics UK 20" ODK Telescopes Prevents dew formation on primary mirror and corrector optics Lightweight and rigid carbon fiber...

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$1,545.36 - $1,545.36
$1,545.36
$1,545.36 - $1,545.36
$1,545.36
Orion Optics UK Dew Heater for 18" Secondary (ODK18Tr)
$1,400.14 - $1,400.14
$1,400.14
$1,400.14 - $1,400.14
$1,400.14

Orion Optics UK Dew Heater for 18" Secondary (ODK18Tr)

OOUK-SECONDARY-DEW-HEATER-ODK18TR-CARBON

Custom-designed for the Orion Optics UK 18" ODK secondary mirror Provides active heating to prevent dew formation Lightweight carbon fibre constru...

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$1,400.14 - $1,400.14
$1,400.14
$1,400.14 - $1,400.14
$1,400.14