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Refractors

Refractors

Our selection of refractor telescopes covers the needs of serious observers and astrophotographers, from reliable beginner doublets to premium apochromatic refractor telescopes designed for demanding imaging setups. Thanks to their unobstructed optical design, refractors deliver exceptional contrast, pinpoint stars, and stable performance for both visual observation and deep-sky astrophotography.

  • Doublet & APO Triplet: Versatile wide-field refractors and fully color-corrected apochromatic objectives designed for high contrast, minimal chromatic aberration, and excellent performance as a refractor telescope for astrophotography.
  • Quadruplet, Quintuplet & Petzval: Advanced astrographs with integrated field correction, producing a flat imaging plane for modern large-format sensors without the need for external field flatteners.

We ship across Canada, the USA, and internationally, with knowledgeable support from passionate astronomers.

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CA$212.00 - CA$212.00
CA$212.00
CA$212.00 - CA$212.00
CA$212.00

Explore Scientific FirstLight 80mm Refractor with Twilight Nano Mount

ES-FL-AR80640TN

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight series has a...

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CA$212.00 - CA$212.00
CA$212.00
CA$212.00 - CA$212.00
CA$212.00
CA$114.00 - CA$114.00
CA$114.00
CA$114.00 - CA$114.00
CA$114.00

Explore Scientific FirstLight 90mm Doublet Refractor with AZ Mount

ES-FL-AR90500AZ

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight telescope se...

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CA$114.00 - CA$114.00
CA$114.00
CA$114.00 - CA$114.00
CA$114.00
CA$1,009.00 - CA$1,009.00
CA$1,009.00
CA$1,009.00 - CA$1,009.00
CA$1,009.00

Seestar S30 Pro Smart Telescope

SS-S30-PRO
19 in stock

All-in-One Smart Telescope 4K Dual-Lens Imaging One-Tap Astrophotography Ultra-Portable and Versatile Description Specifications In the Box ...

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CA$1,009.00 - CA$1,009.00
CA$1,009.00
CA$1,009.00 - CA$1,009.00
CA$1,009.00
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CA$719.00 - CA$719.00
CA$719.00
CA$719.00 - CA$719.00
CA$719.00

Seestar S50 Smart Telescope

ZWO-Seestar-S50

All-in-One Solar, Lunar, and Deep-Space Imaging Smart Auto GoTo & Tracking Technology Live Stacking for Vibrant, Deta...

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CA$719.00 - CA$719.00
CA$719.00
CA$719.00 - CA$719.00
CA$719.00
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CA$3,339.00 - CA$3,339.00
CA$3,339.00
CA$3,339.00 - CA$3,339.00
CA$3,339.00

SharpStar 100QII f/5.8 Quadruplet APO

SSO-100QII

Compare with the first generation products, it has the following features: 1 The optical design has changed, in addition to the original F5.8 foc...

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CA$3,339.00 - CA$3,339.00
CA$3,339.00
CA$3,339.00 - CA$3,339.00
CA$3,339.00
CA$5,319.00 - CA$5,319.00
CA$5,319.00
CA$5,319.00 - CA$5,319.00
CA$5,319.00

SharpStar 121SDQ f/5.6 Quintuplet APO

SSO-121SDQ

This product is a new generation of independent design of quintuple air-spaced high quality refractor telescope which take the form of dual after...

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CA$5,319.00 - CA$5,319.00
CA$5,319.00
CA$5,319.00 - CA$5,319.00
CA$5,319.00
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CA$615.00 - CA$615.00
CA$615.00
CA$615.00 - CA$615.00
CA$615.00

SharpStar 50EDPH f/5.5 Triplet APO

SSO-SHEDPH50

The Sharpstar 50EDPH is an OTA with a 50mm aperture, 275mm focal length, and f/5.5 native focal ratio. The 50EDPH is compact and lightweight, with ...

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CA$615.00 - CA$615.00
CA$615.00
CA$615.00 - CA$615.00
CA$615.00
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CA$1,281.00 - CA$1,281.00
CA$1,281.00
CA$1,281.00 - CA$1,281.00
CA$1,281.00

SharpStar 76EDPH f/5.5 Triplet APO

SSO-76EDPH

SHARPSTAR brand new 76EDPH is the second model in EDPH series, the overall appearance of streamlined design. The lens adopts triplet airspaced stru...

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CA$1,281.00 - CA$1,281.00
CA$1,281.00
CA$1,281.00 - CA$1,281.00
CA$1,281.00
CA$2,303.00 - CA$2,303.00
CA$2,303.00
CA$2,303.00 - CA$2,303.00
CA$2,303.00

SharpStar 94EDPH f/5.5 Triplet APO

SSO-94EDPH

Brand new 94EDPH is the third model in the SHARPSTAR EDPH series. The 94mm aperture refractor with 517mm (f/5.5) focal length is an amazing perfor...

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CA$2,303.00 - CA$2,303.00
CA$2,303.00
CA$2,303.00 - CA$2,303.00
CA$2,303.00
CA$3,233.00 - CA$3,233.00
CA$3,233.00
CA$3,233.00 - CA$3,233.00
CA$3,233.00

Sharpstar Z4 100mm f/5.5 Sextuplet Apo Astrograph

SSO-Z4

According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—Z4. It has an aperture of 100mm and the focal rat...

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CA$3,233.00 - CA$3,233.00
CA$3,233.00
CA$3,233.00 - CA$3,233.00
CA$3,233.00
CA$2,910.00 - CA$2,910.00
CA$2,910.00
CA$2,910.00 - CA$2,910.00
CA$2,910.00

Sky-Watcher EDX 100 Super APO Triplet f/5.5 Telescope

SW-S11435

100mm Objective Lens Diameter 840mm Focal Length (f/8.4) Three-Element Air-Spaced Apochromatic Triplet Premium FPL-53 ED Glass Element 3.4-inch Li...

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CA$2,910.00 - CA$2,910.00
CA$2,910.00
CA$2,910.00 - CA$2,910.00
CA$2,910.00
CA$4,580.00 - CA$4,580.00
CA$4,580.00
CA$4,580.00 - CA$4,580.00
CA$4,580.00

Sky-Watcher EDX 120 Super APO Triplet f/7 Telescope

CA$4,580.00 - CA$4,580.00
CA$4,580.00
CA$4,580.00 - CA$4,580.00
CA$4,580.00
CA$1,800.00 - CA$1,800.00
CA$1,800.00
CA$1,800.00 - CA$1,800.00
CA$1,800.00

Sky-Watcher EDX 70 Super APO Triplet f/7 Telescope

SW-S11425

70mm Objective Lens Diameter 490mm Focal Length (f/7) Three-Element Air-Spaced Apochromatic Triplet Premium FCD-100 ED Glass Element 2.7-inch Line...

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CA$1,800.00 - CA$1,800.00
CA$1,800.00
CA$1,800.00 - CA$1,800.00
CA$1,800.00
Save 29% Save %
CA$3,100.00
CA$3,100.00 - CA$3,100.00
CA$3,100.00
CA$2,199.00
CA$2,199.00 - CA$2,199.00
CA$2,199.00

Sky-Watcher Esprit 80mm ED Triplet APO Refractor - Demo

SW-S11400
Only 1 left!

Like new, but has been displayed at our store! Never used outside. Brand new!Designed with the discerning astrophotographer in mind, Sky-Watcher US...

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CA$3,100.00
CA$3,100.00 - CA$3,100.00
CA$3,100.00
CA$2,199.00
CA$2,199.00 - CA$2,199.00
CA$2,199.00
Save 29% Save %
CA$1,240.00 - CA$1,240.00
CA$1,240.00
CA$1,240.00 - CA$1,240.00
CA$1,240.00

Sky-Watcher Evostar EDX 100 APO f/7 Doublet Telescope

SW-S11145

100mm Objective Lens Diameter 700mm Focal Length (f/7) Doublet APO (Ohara FPL-53 ED Glass) Upgraded 2.8" Dual-Speed 11:1 Crayford Focuser Retracta...

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CA$1,240.00 - CA$1,240.00
CA$1,240.00
CA$1,240.00 - CA$1,240.00
CA$1,240.00
CA$1,040.00 - CA$1,040.00
CA$1,040.00
CA$1,040.00 - CA$1,040.00
CA$1,040.00

Sky-Watcher Evostar EDX 80 APO f/7.5 Doublet Telescope

SW-S11135

80mm Objective Lens Diameter 600mm Focal Length (f/7.5) Doublet APO (Ohara FPL-53 ED Glass) Upgraded 2.8" Dual-Speed Crayford Focuser Retractable ...

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CA$1,040.00 - CA$1,040.00
CA$1,040.00
CA$1,040.00 - CA$1,040.00
CA$1,040.00
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CA$580.00 - CA$580.00
CA$580.00
CA$580.00 - CA$580.00
CA$580.00

SVBONY SV503 ED 80mm F7 Doublet

SV-F9359B

1.Rugged housing prevents damage; 2.Sliding graceful and soft dual-speed focuser; 3.Ed glass (S-FPL51) can produce very beautiful and clear images...

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CA$580.00 - CA$580.00
CA$580.00
CA$580.00 - CA$580.00
CA$580.00
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Tele Vue TV-85 OTA - White 1
CA$3,034.00 - CA$3,034.00
CA$3,034.00
CA$3,034.00 - CA$3,034.00
CA$3,034.00

Tele Vue TV-85 OTA - White

TV-WXO-3372

Aperture: 85mm Focal Length: 600mm Focal Ratio: f/7 Optical Design: Apochromatic (APO) Doublet Focuser: 2-inch, 10:1 Dual-Speed Rack-and-Pinion We...

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CA$3,034.00 - CA$3,034.00
CA$3,034.00
CA$3,034.00 - CA$3,034.00
CA$3,034.00
CA$3,741.00 - CA$4,137.00
CA$3,741.00 - CA$4,137.00
CA$3,741.00 - CA$4,137.00
CA$3,741.00

William Optics Cat 91 WIFD

Options available
1 variants in stock

Petzval Design, No Backfocus Hassles Full-Frame & Medium-Format Ready, No Extra Flattener Needed Fast f/4.9 Focal Ratio Seamle...

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CA$3,741.00 - CA$4,137.00
CA$3,741.00 - CA$4,137.00
CA$3,741.00 - CA$4,137.00
CA$3,741.00
CA$4,965.00 - CA$4,965.00
CA$4,965.00
CA$4,965.00 - CA$4,965.00
CA$4,965.00

William Optics Fluorostar 120

Options available

120mm APO F/6 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with t...

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CA$4,965.00 - CA$4,965.00
CA$4,965.00
CA$4,965.00 - CA$4,965.00
CA$4,965.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00

William Optics Fluorostar 132

Options available

132mm APO F/6.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...

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CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00 - CA$8,162.00
CA$6,304.00
CA$10,653.00 - CA$12,417.00
CA$10,653.00 - CA$12,417.00
CA$10,653.00 - CA$12,417.00
CA$10,653.00

William Optics Fluorostar 156

Options available

156mm APO F/6.7 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotography with...

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CA$10,653.00 - CA$12,417.00
CA$10,653.00 - CA$12,417.00
CA$10,653.00 - CA$12,417.00
CA$10,653.00
CA$2,877.00 - CA$3,033.00
CA$2,877.00 - CA$3,033.00
CA$2,877.00 - CA$3,033.00
CA$2,877.00

William Optics Fluorostar 91

Options available

91mm APO using FPL-53 Glass F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Take your astrophotography t...

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CA$2,877.00 - CA$3,033.00
CA$2,877.00 - CA$3,033.00
CA$2,877.00 - CA$3,033.00
CA$2,877.00
CA$1,515.00 - CA$1,515.00
CA$1,515.00
CA$1,515.00 - CA$1,515.00
CA$1,515.00

William Optics Gran Turismo 71 APO Triplet

WO-A-F71GTII-RD

71mm APO Triplet F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for astrophotograp...

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CA$1,515.00 - CA$1,515.00
CA$1,515.00
CA$1,515.00 - CA$1,515.00
CA$1,515.00