Skip to content
Price match 30-day returns* Talk to an astronomer before you buy

Care & Field Gear

Filters

Orion Optics UK 150mm f4 Research 1/8 pv mirror
CA$498.00 - CA$601.00
CA$498.00
CA$578.00 - CA$681.00
CA$578.00 - CA$681.00
CA$578.00

Orion Optics UK 150mm F/4 Mirror

Options available

150mm aperture, f/4 Research grade, 1/8 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

View full details
CA$498.00 - CA$601.00
CA$498.00
CA$578.00 - CA$681.00
CA$578.00 - CA$681.00
CA$578.00
Orion Optics UK 150mmf5 Standard 1/4pv mirror
CA$291.00 - CA$601.00
CA$291.00
CA$371.00 - CA$681.00
CA$371.00 - CA$681.00
CA$371.00

Orion Optics UK 150mm F/5 Mirror

Options available

150mm aperture, f/5 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

View full details
CA$291.00 - CA$601.00
CA$291.00
CA$371.00 - CA$681.00
CA$371.00 - CA$681.00
CA$371.00
Orion Optics UK 150mmf8 Standard 1/4pv mirror
CA$307.00 - CA$597.00
CA$307.00
CA$387.00 - CA$677.00
CA$387.00 - CA$677.00
CA$387.00

Orion Optics UK 150mm F/8 Mirror

Options available

150mm aperture, f/8 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

View full details
CA$307.00 - CA$597.00
CA$307.00
CA$387.00 - CA$677.00
CA$387.00 - CA$677.00
CA$387.00
Orion Optics UK 200mm f4.5 Standard 1/4pv mirror
CA$601.00 - CA$1,036.00
CA$601.00
CA$681.00 - CA$1,116.00
CA$681.00 - CA$1,116.00
CA$681.00

Orion Optics UK 200mm F/4.5 Mirror

Options available

200mm aperture, f/4.5 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descript...

View full details
CA$601.00 - CA$1,036.00
CA$601.00
CA$681.00 - CA$1,116.00
CA$681.00 - CA$1,116.00
CA$681.00
Orion Optics UK 200mm f6 Standard 1/4pv mirror
CA$589.00 - CA$981.00
CA$589.00
CA$669.00 - CA$1,061.00
CA$669.00 - CA$1,061.00
CA$669.00

Orion Optics UK 200mm F/6 Mirror

Options available

200mm aperture, f/6 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

View full details
CA$589.00 - CA$981.00
CA$589.00
CA$669.00 - CA$1,061.00
CA$669.00 - CA$1,061.00
CA$669.00
Orion Optics UK 250mm f4.8 Standard 1/4pv mirror
CA$778.00 - CA$1,542.00
CA$778.00
CA$858.00 - CA$1,622.00
CA$858.00 - CA$1,622.00
CA$858.00

Orion Optics UK 250mm F/4.8 Mirror

Options available

250mm aperture, f/4.8 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descript...

View full details
CA$778.00 - CA$1,542.00
CA$778.00
CA$858.00 - CA$1,622.00
CA$858.00 - CA$1,622.00
CA$858.00
Orion Optics UK 250mm f6.3 Standard 1/4pv mirror
CA$840.00 - CA$1,604.00
CA$840.00
CA$920.00 - CA$1,684.00
CA$920.00 - CA$1,684.00
CA$920.00

Orion Optics UK 250mm F/6.3 Mirror

Options available

250mm aperture, f/6.3 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descript...

View full details
CA$840.00 - CA$1,604.00
CA$840.00
CA$920.00 - CA$1,684.00
CA$920.00 - CA$1,684.00
CA$920.00
Orion Optics UK 300mm f4 Standard 1/4pv mirror
CA$1,215.00 - CA$2,447.00
CA$1,215.00
CA$1,295.00 - CA$2,527.00
CA$1,295.00 - CA$2,527.00
CA$1,295.00

Orion Optics UK 300mm F/4 Mirror

Options available

300mm aperture, f/4 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descriptio...

View full details
CA$1,215.00 - CA$2,447.00
CA$1,215.00
CA$1,295.00 - CA$2,527.00
CA$1,295.00 - CA$2,527.00
CA$1,295.00
Orion Optics UK 300mm f5.3 Standard 1/4pv mirror
CA$1,123.00 - CA$2,234.00
CA$1,123.00
CA$1,203.00 - CA$2,314.00
CA$1,203.00 - CA$2,314.00
CA$1,203.00

Orion Optics UK 300mm F/5.3 Mirror

Options available

300mm aperture, f/5.3 Standard grade, 1/4 PV wavefront accuracy Hand-figured in the UK Supplied with a Zygo interferometer test report Descript...

View full details
CA$1,123.00 - CA$2,234.00
CA$1,123.00
CA$1,203.00 - CA$2,314.00
CA$1,203.00 - CA$2,314.00
CA$1,203.00
Orion Optics UK 350mm f4.7 Standard 1/4pv mirror
CA$2,194.00 - CA$3,274.00
CA$2,194.00
CA$2,274.00 - CA$3,354.00
CA$2,274.00 - CA$3,354.00
CA$2,274.00

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...

View full details
CA$2,194.00 - CA$3,274.00
CA$2,194.00
CA$2,274.00 - CA$3,354.00
CA$2,274.00 - CA$3,354.00
CA$2,274.00
Orion Optics UK 35x49x10mm Plate elliptical flat mirror
CA$129.00 - CA$2,156.00
CA$129.00 - CA$2,156.00
CA$129.00 - CA$2,156.00
CA$129.00

Orion Optics UK 35x49x10mm Plate elliptical flat mirror

Options available

35x49mm minor/major axis 10mm thick Plate substrate Precision ground and coated in the UK Description Specifications In the Box Warranty ...

View full details
CA$129.00 - CA$2,156.00
CA$129.00 - CA$2,156.00
CA$129.00 - CA$2,156.00
CA$129.00
Orion Optics UK 400mm f4 Standard 1/4pv mirror
CA$3,415.00 - CA$5,467.00
CA$3,415.00 - CA$5,467.00
CA$3,415.00 - CA$5,467.00
CA$3,415.00

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...

View full details
CA$3,415.00 - CA$5,467.00
CA$3,415.00 - CA$5,467.00
CA$3,415.00 - CA$5,467.00
CA$3,415.00
Orion Optics UK 500mm f4 Standard 1/4pv mirror
CA$4,668.00 - CA$7,692.00
CA$4,668.00 - CA$7,692.00
CA$4,668.00 - CA$7,692.00
CA$4,668.00

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...

View full details
CA$4,668.00 - CA$7,692.00
CA$4,668.00 - CA$7,692.00
CA$4,668.00 - CA$7,692.00
CA$4,668.00
Orion Optics UK OMC140 Black anodised alum screw on dust cover
CA$224.00 - CA$224.00
CA$224.00
CA$224.00 - CA$224.00
CA$224.00

Orion Optics UK OMC140 Black anodised alum screw on dust cover

OOUK-OMC140-BLACK-ANODISED-ALUM-SCREW

Black anodised aluminium Screws onto the OMC140 corrector cell Protects the corrector plate Description Specifications In the Box Warranty ...

View full details
CA$224.00 - CA$224.00
CA$224.00
CA$224.00 - CA$224.00
CA$224.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00

Orion Optics UK Truss Shroud 18″ Telescope

OOUK-ODK18TR-MS

Blocks stray light to increase image contrast Breathable material maintains crucial airflow Prevents image-degrading tube currents Flexible materi...

View full details
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,193.00 - CA$1,193.00
CA$1,193.00
CA$1,193.00 - CA$1,193.00
CA$1,193.00

Orion Optics UK Truss Shroud for 10″ Telescopes

OOUK-ODK10TR-MS

Blocks stray light to increase image contrast Manages internal air currents to stabilize views Flexible material fits around focusers and accessor...

View full details
CA$1,193.00 - CA$1,193.00
CA$1,193.00
CA$1,193.00 - CA$1,193.00
CA$1,193.00
CA$1,385.00 - CA$1,385.00
CA$1,385.00
CA$1,485.00
CA$1,485.00 - CA$1,485.00
CA$1,485.00

Orion Optics UK Truss Shroud for 12″ Telescopes

OOUK-ODK12TR-MS

Designed for 12" Truss Telescopes Blocks Stray Light to Maximize Contrast Breathable Material Manages Airflow Prevents Internal Tube Currents Flex...

View full details
CA$1,385.00 - CA$1,385.00
CA$1,385.00
CA$1,485.00
CA$1,485.00 - CA$1,485.00
CA$1,485.00
CA$1,577.00 - CA$1,577.00
CA$1,577.00
CA$1,677.00
CA$1,677.00 - CA$1,677.00
CA$1,677.00

Orion Optics UK Truss Shroud for 14″ Telescopes

OOUK-ODK14TR-MS

Blocks stray light to increase image contrast Breathable material allows airflow to prevent tube currents Designed for 14-inch open-truss telescop...

View full details
CA$1,577.00 - CA$1,577.00
CA$1,577.00
CA$1,677.00
CA$1,677.00 - CA$1,677.00
CA$1,677.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00

Orion Optics UK Truss Shroud for 16″ Telescopes

OOUK-ODK16TR-MS

Blocks stray light in open-tube truss designs Improves image contrast for faint deep-sky objects Breathable material helps maintain thermal equili...

View full details
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,768.00 - CA$1,768.00
CA$1,768.00
CA$1,960.00 - CA$1,960.00
CA$1,960.00
CA$1,960.00 - CA$1,960.00
CA$1,960.00

Orion Optics UK Truss Shroud for 20″ Telescopes

OOUK-ODK20TR-MS

Designed for 20″ open-truss telescopes Blocks stray light to dramatically increase image contrast Specialized breathable material promotes thermal...

View full details
CA$1,960.00 - CA$1,960.00
CA$1,960.00
CA$1,960.00 - CA$1,960.00
CA$1,960.00
CA$2,344.00 - CA$2,344.00
CA$2,344.00
CA$2,344.00 - CA$2,344.00
CA$2,344.00

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...

View full details
CA$2,344.00 - CA$2,344.00
CA$2,344.00
CA$2,344.00 - CA$2,344.00
CA$2,344.00
Player One 1.25″ Dust Cover
CA$3.00 - CA$3.00
CA$3.00
CA$3.00 - CA$3.00
CA$3.00

Player One 1.25″ Dust Cover

POA-MASK125

Fits all standard 1.25" eyepieces and camera nosepieces Provides a light-tight seal for dark frames Prevents dust contamination of sensors and opt...

View full details
CA$3.00 - CA$3.00
CA$3.00
CA$3.00 - CA$3.00
CA$3.00
CA$14.00 - CA$14.00
CA$14.00
CA$14.00 - CA$14.00
CA$14.00

Player One Astronomy Air Blaster

POA-AIR-BL

Frosted Silicone Body for a Secure Grip Durable Metal Intake and Outlet Nozzles Provides a Safe, Non-Contact Cleaning Method Essential for Cleanin...

View full details
CA$14.00 - CA$14.00
CA$14.00
CA$14.00 - CA$14.00
CA$14.00
Player One M42M Camera Metal Cover
CA$20.00 - CA$20.00
CA$20.00
CA$20.00 - CA$20.00
CA$20.00

Player One M42M Camera Metal Cap

POA-M42M-Cap

Durable All-Metal Construction Standard M42 x 0.75 Male T-Threads Protects Sensor from Dust and Moisture Low-Profile Knurled Edge for Grip More Se...

View full details
CA$20.00 - CA$20.00
CA$20.00
CA$20.00 - CA$20.00
CA$20.00