Skip to content
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 Newtonian Telescopes

Orion Optics UK Newtonian telescopes are optical tube assemblies from 6" to 20" for visual observing and imaging. The collection brings together the VX series, the IDEAL series, the CT carbon fibre tubes and the AG20 astrograph tube, with standard models like the VX10, IDEAL 12 and CT8, and long focal length L versions like the VX8L and IDEAL 10L.

Standard focal ratios suit deep-sky work and imaging, while L versions favour planetary and lunar detail at higher magnification.

Filters

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...

View full details
$4,516.89 - $4,516.89
$4,516.89
$4,516.89 - $4,516.89
$4,516.89
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...

View full details
$3,111.27 - $3,111.27
$3,111.27
$3,111.27 - $3,111.27
$3,111.27
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 ...

View full details
$2,237.21 - $2,237.21
$2,237.21
$2,237.21 - $2,237.21
$2,237.21
Orion Optics UK AG20 Optical Tube Assembly Only
$29,756.40 - $29,756.40
$29,756.40
$29,756.40 - $29,756.40
$29,756.40

Orion Optics UK AG20 Optical Tube Assembly Only

OOUK-AG20-OPTICAL-TUBE-ASSEMBLY-ONLY

Largest model in the AG Astrograph range Carbon-fibre-sandwich tube CERES 3" (76.2mm) focuser standard Built to order in the UK Description Spe...

View full details
$29,756.40 - $29,756.40
$29,756.40
$29,756.40 - $29,756.40
$29,756.40
Orion Optics UK AG16 Optical Tube Assembly
$13,945.23 - $14,566.66
$13,945.23 - $14,566.66
$13,945.23 - $14,566.66
$13,945.23

Orion Optics UK AG16 Optical Tube Assembly

Options available

400mm (16") Primary Mirror Diameter 1520mm Focal Length at a fast f/3.8 Focal Ratio Corrected Flat Field Size >50mm Carbon Fibre Sandwich Tube ...

View full details
$13,945.23 - $14,566.66
$13,945.23 - $14,566.66
$13,945.23 - $14,566.66
$13,945.23
Orion Optics UK AG14 Optical Tube Assembly
$11,873.79 - $12,214.10
$11,873.79 - $12,214.10
$11,873.79 - $12,214.10
$11,873.79

Orion Optics UK AG14 Optical Tube Assembly

Options available

350mm Primary Mirror Diameter 1330mm Focal Length (f/3.8) >50mm Corrected Flat Field Carbon Fibre Sandwich Tube Construction 3.4µm On-Axis Spot...

View full details
$11,873.79 - $12,214.10
$11,873.79 - $12,214.10
$11,873.79 - $12,214.10
$11,873.79
Orion Optics UK AG12 Optical Tube Assembly
$9,466.15 - $9,606.71
$9,466.15 - $9,606.71
$9,466.15 - $9,606.71
$9,466.15

Orion Optics UK AG12 Optical Tube Assembly

Options available

300mm (12") Primary Mirror 1140mm Focal Length Fast f/3.8 Focal Ratio Carbon Fibre Sandwich Tube Construction >50mm Corrected Flat Field 3" Cer...

View full details
$9,466.15 - $9,606.71
$9,466.15 - $9,606.71
$9,466.15 - $9,606.71
$9,466.15
Orion Optics UK AG10 Optical Tube Assembly
$7,106.19 - $7,217.16
$7,106.19 - $7,217.16
$7,106.19 - $7,217.16
$7,106.19

Orion Optics UK AG10 Optical Tube Assembly

Options available

250mm (10-inch) Primary Mirror 950mm Focal Length Extremely Fast f/3.8 Focal Ratio 50mm Fully Corrected Flat Image Field Carbon Fibre Sandwich Tub...

View full details
$7,106.19 - $7,217.16
$7,106.19 - $7,217.16
$7,106.19 - $7,217.16
$7,106.19
Orion Optics UK AG8 f/3.8 Astrograph OTA
$5,418.35 - $5,514.52
$5,418.35 - $5,514.52
$5,418.35 - $5,514.52
$5,418.35

Orion Optics UK AG8 f/3.8 Astrograph OTA

Options available

200mm (8-inch) Primary Mirror 760mm Focal Length Extremely Fast f/3.8 Focal Ratio 45mm Corrected Flat Field Circle Carbon Fibre Sandwich Tube Cons...

View full details
$5,418.35 - $5,514.52
$5,418.35 - $5,514.52
$5,418.35 - $5,514.52
$5,418.35