Orion Optics UK Telescopes
Orion Optics UK telescopes are optical tube assemblies from a British maker of Newtonian and Cassegrain optics. The collection covers VX and IDEAL Newtonians from 6" to 16" with long focal length L versions, CT carbon fibre Newtonians, AG Newtonian astrographs up to the AG20, and ODK corrected Dall-Kirkham astrographs in closed tube and truss designs.
Tubes are sold without mounts, so you can pair them with your own equatorial mount, a Dobsonian base or an observatory pier.
Original price
$7,106.19
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Original price
$7,217.16
Original price
$7,106.19
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$7,217.16
$7,106.19
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$7,217.16
Current price
$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...
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Original price
$7,106.19
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Original price
$7,217.16
Original price
$7,106.19
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$7,217.16
$7,106.19
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$7,217.16
Current price
$7,106.19
Original price
$9,466.15
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Original price
$9,606.71
Original price
$9,466.15
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$9,606.71
$9,466.15
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$9,606.71
Current price
$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...
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Original price
$9,466.15
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Original price
$9,606.71
Original price
$9,466.15
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$9,606.71
$9,466.15
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$9,606.71
Current price
$9,466.15
Original price
$11,873.79
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Original price
$12,214.10
Original price
$11,873.79
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$12,214.10
$11,873.79
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$12,214.10
Current price
$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...
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Original price
$11,873.79
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Original price
$12,214.10
Original price
$11,873.79
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$12,214.10
$11,873.79
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$12,214.10
Current price
$11,873.79
Original price
$13,945.23
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Original price
$14,566.66
Original price
$13,945.23
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$14,566.66
$13,945.23
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$14,566.66
Current price
$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 ...
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Original price
$13,945.23
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Original price
$14,566.66
Original price
$13,945.23
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$14,566.66
$13,945.23
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$14,566.66
Current price
$13,945.23
Original price
$29,756.40
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Original price
$29,756.40
Original price
$29,756.40
$29,756.40
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$29,756.40
Current price
$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...
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Original price
$29,756.40
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Original price
$29,756.40
Original price
$29,756.40
$29,756.40
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$29,756.40
Current price
$29,756.40
Original price
$5,418.35
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Original price
$5,514.52
Original price
$5,418.35
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$5,514.52
$5,418.35
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$5,514.52
Current price
$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...
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Original price
$5,418.35
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Original price
$5,514.52
Original price
$5,418.35
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$5,514.52
$5,418.35
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$5,514.52
Current price
$5,418.35
Original price
$3,111.27
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Original price
$3,111.27
Original price
$3,111.27
$3,111.27
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$3,111.27
Current price
$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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Original price
$3,111.27
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Original price
$3,111.27
Original price
$3,111.27
$3,111.27
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$3,111.27
Current price
$3,111.27
Original price
$4,516.89
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Original price
$4,516.89
Original price
$4,516.89
$4,516.89
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$4,516.89
Current price
$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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Original price
$4,516.89
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Original price
$4,516.89
Original price
$4,516.89
$4,516.89
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$4,516.89
Current price
$4,516.89
Original price
$4,073.01
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Original price
$4,073.01
Original price
$4,073.01
$4,073.01
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$4,073.01
Current price
$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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Original price
$4,073.01
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Original price
$4,073.01
Original price
$4,073.01
$4,073.01
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$4,073.01
Current price
$4,073.01
Original price
$4,590.87
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Original price
$4,590.87
Original price
$4,590.87
$4,590.87
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$4,590.87
Current price
$4,590.87
Orion Optics UK CT12L Optical Tube Assembly
OOUK-CT12L-OPTICAL-TUBE-ASSEMBLY
300mm (12") Aperture 1590mm Focal Length, f/5.3 Focal Ratio Standard 1/10 PV Wavefront Optics Carbon Fibre Sandwich Tube Construction 2" Focuser w...
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Original price
$4,590.87
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Original price
$4,590.87
Original price
$4,590.87
$4,590.87
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$4,590.87
Current price
$4,590.87
Original price
$6,695.19
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Original price
$6,695.19
Original price
$6,695.19
$6,695.19
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$6,695.19
Current price
$6,695.19
Orion Optics UK CT14 Optical Tube Assembly
OOUK-CT14-OPTICAL-TUBE-ASSEMBLY
350mm (14") Aperture 1600mm Focal Length (f/4.6) Guaranteed 1/10 PV Wavefront Optics Carbon Fibre Sandwich Tube Construction 26kg Optical Tube Wei...
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Original price
$6,695.19
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Original price
$6,695.19
Original price
$6,695.19
$6,695.19
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$6,695.19
Current price
$6,695.19
Original price
$7,582.95
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Original price
$7,582.95
Original price
$7,582.95
$7,582.95
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$7,582.95
Current price
$7,582.95
Orion Optics UK CT16 Optical Tube Assembly
OOUK-CT16-OPTICAL-TUBE-ASSEMBLY
400mm (16") Aperture 1600mm Focal Length (f/4) 1/10 PV Wavefront Standard Optics Carbon Fiber Sandwich Tube Construction 36kg Optical Tube Weight ...
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Original price
$7,582.95
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Original price
$7,582.95
Original price
$7,582.95
$7,582.95
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$7,582.95
Current price
$7,582.95
Original price
$2,237.21
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Original price
$2,237.21
Original price
$2,237.21
$2,237.21
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$2,237.21
Current price
$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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Original price
$2,237.21
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Original price
$2,237.21
Original price
$2,237.21
$2,237.21
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$2,237.21
Current price
$2,237.21
Original price
$1,612.49
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Original price
$1,782.37
Original price
$1,612.49
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$1,782.37
$1,612.49
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$1,782.37
Current price
$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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Original price
$1,612.49
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Original price
$1,782.37
Original price
$1,612.49
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$1,782.37
$1,612.49
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$1,782.37
Current price
$1,612.49
Original price
$1,626.19
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Original price
$1,796.07
Original price
$1,626.19
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$1,796.07
$1,626.19
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$1,796.07
Current price
$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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Original price
$1,626.19
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Original price
$1,796.07
Original price
$1,626.19
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$1,796.07
$1,626.19
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$1,796.07
Current price
$1,626.19
Original price
$2,160.49
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Original price
$2,433.12
Original price
$2,160.49
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$2,433.12
$2,160.49
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$2,433.12
Current price
$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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Original price
$2,160.49
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Original price
$2,433.12
Original price
$2,160.49
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$2,433.12
$2,160.49
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$2,433.12
Current price
$2,160.49
Original price
$2,174.19
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Original price
$2,446.82
Original price
$2,174.19
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$2,446.82
$2,174.19
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$2,446.82
Current price
$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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Original price
$2,174.19
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Original price
$2,446.82
Original price
$2,174.19
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$2,446.82
$2,174.19
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$2,446.82
Current price
$2,174.19
Original price
$3,985.33
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Original price
$4,281.25
Original price
$3,985.33
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$4,281.25
$3,985.33
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$4,281.25
Current price
$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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Original price
$3,985.33
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Original price
$4,281.25
Original price
$3,985.33
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$4,281.25
$3,985.33
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$4,281.25
Current price
$3,985.33
Original price
$5,129.77
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Original price
$5,802.44
Original price
$5,129.77
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$5,802.44
$5,129.77
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$5,802.44
Current price
$5,129.77
Orion Optics UK IDEAL 16 Optical Tube Assembly
Options available
400mm (16") Primary Mirror 1600mm Focal Length Fast f/4 Focal Ratio Standard 1/6 PV Wavefront Optics with Zygo Report CNC-Machined 9-Point Mirror ...
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Original price
$5,129.77
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Original price
$5,802.44
Original price
$5,129.77
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$5,802.44
$5,129.77
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$5,802.44
Current price
$5,129.77
Original price
$685.00
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Original price
$749.39
Original price
$685.00
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$749.39
$685.00
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$749.39
Current price
$685.00
Orion Optics UK IDEAL 6 Optical Tube Assembly
Options available
150mm (6") Primary Mirror 750mm Focal Length (f/5) Standard 1/6 PV Wavefront Hand-Figured Optics Lightweight 4.5kg Aluminium Tube Eris 2" Rack &am...
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Original price
$685.00
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Original price
$749.39
Original price
$685.00
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$749.39
$685.00
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$749.39
Current price
$685.00
Original price
$698.70
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Original price
$763.09
Original price
$698.70
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$763.09
$698.70
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$763.09
Current price
$698.70
Orion Optics UK IDEAL 6L Optical Tube Assembly
Options available
150mm (6") Newtonian Reflector Optical Tube 1200mm Focal Length at an f/8 Focal Ratio Certified 1/6 PV Wavefront Primary Mirror Optics CNC-Machine...
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Original price
$698.70
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Original price
$763.09
Original price
$698.70
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$763.09
$698.70
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$763.09
Current price
$698.70
Original price
$1,219.30
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Original price
$1,316.57
Original price
$1,219.30
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$1,316.57
$1,219.30
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$1,316.57
Current price
$1,219.30
Orion Optics UK IDEAL 8 Optical Tube Assembly
Options available
200mm (8") Primary Mirror 900mm Focal Length Fast f/4.5 Focal Ratio Guaranteed 1/6 PV Wavefront Standard Optics CNC-Machined 9-Point Mirror Cell 7...
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Original price
$1,219.30
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Original price
$1,316.57
Original price
$1,219.30
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$1,316.57
$1,219.30
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$1,316.57
Current price
$1,219.30
Original price
$1,233.00
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Original price
$1,330.27
Original price
$1,233.00
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$1,330.27
$1,233.00
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$1,330.27
Current price
$1,233.00
Orion Optics UK IDEAL 8L Optical Tube Assembly
Options available
200mm Primary Mirror 1200mm Focal Length (f/6) 1/6 PV Wavefront Standard Optics CNC 9-Point Suspension Mirror Cell Eris 2" Rack and Pinion Focuser...
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Original price
$1,233.00
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Original price
$1,330.27
Original price
$1,233.00
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$1,330.27
$1,233.00
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$1,330.27
Current price
$1,233.00
Original price
$5,952.65
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Original price
$5,952.65
Original price
$5,952.65
$5,952.65
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$5,952.65
Current price
$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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Original price
$5,952.65
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Original price
$5,952.65
Original price
$5,952.65
$5,952.65
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$5,952.65
Current price
$5,952.65