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Telescopes

There is no best telescope, only the telescope that matches your sky, your targets and how much you are willing to carry. A fast apochromatic refractor and a large Dobsonian are both excellent instruments and almost nothing alike in use. David Astro stocks telescopes in Canada — refractors, reflectors, Dobsonians, Schmidt-Cassegrains, Maksutovs and dedicated astrographs — shipping from Canadian inventory.

Our team observes and images with these instruments under Canadian conditions, and we will tell you honestly when a smaller scope you will actually set up beats a larger one that stays in the closet.

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CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$2,630.00 - CA$2,630.00
CA$2,630.00

Sky-Watcher Flextube 250P SynScan

SW-S11810
1 in stock

254mm (10-inch) Newtonian Optical Tube 1200mm Focal Length (f/4.7) SynScan GoTo with 42,900+ Object Database Collapsible Flextube Design for Porta...

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CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$2,630.00 - CA$2,630.00
CA$2,630.00

Sky-Watcher Flextube 300P

SW-S11740

305mm (12-inch) parabolic primary mirror 1500mm focal length (f/4.9) Collapsible truss-tube design (36" retracted / 55" extended) 94% reflectivity...

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CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$2,630.00 - CA$2,630.00
CA$2,630.00
CA$3,960.00 - CA$3,960.00
CA$3,960.00
CA$3,960.00 - CA$3,960.00
CA$3,960.00

Sky-Watcher Flextube 300P SynScan

SW-S11820
1 in stock

305mm (12-inch) primary mirror for deep-sky and planetary observation 1500mm focal length at a fast f/4.9 focal ratio Collapsible Flextube design ...

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CA$3,960.00 - CA$3,960.00
CA$3,960.00
CA$3,960.00 - CA$3,960.00
CA$3,960.00
CA$5,550.00 - CA$5,550.00
CA$5,550.00
CA$5,550.00 - CA$5,550.00
CA$5,550.00

Sky-Watcher Flextube 350P SynScan

SW-S11830

356mm (14-inch) Newtonian Reflector 1650mm Focal Length Fast f/4.6 Focal Ratio SynScan GoTo with 42,900+ Object Database Collapsible Flextube Desi...

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CA$5,550.00 - CA$5,550.00
CA$5,550.00
CA$5,550.00 - CA$5,550.00
CA$5,550.00
CA$7,230.00 - CA$7,230.00
CA$7,230.00
CA$7,230.00 - CA$7,230.00
CA$7,230.00

Sky-Watcher Flextube 400P SynScan

SW-S11840

406mm (16-inch) primary mirror gathers 30% more light than a 14-inch model Collapsible Flextube design shrinks OTA length from 66.5" to 42.5" SynS...

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CA$7,230.00 - CA$7,230.00
CA$7,230.00
CA$7,230.00 - CA$7,230.00
CA$7,230.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00

Sky-Watcher HAC 125DX f/2 Astrograph

SW-S11250
1 in stock

125mm Honders Advanced Catadioptric Optical Design Lightning-Fast f/2 Focal Ratio 250mm Focal Length 16mm Image Circle Optimized for Modern Sensor...

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CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$4,720.00 - CA$5,410.00
CA$4,720.00 - CA$5,410.00
CA$4,720.00 - CA$5,410.00
CA$4,720.00

Sky-Watcher Heliostar 76Ha Solar Telescope

Options available

76mm Achromatic Doublet Optics 630mm Focal Length (f/8.3) Natively < 0.55Å Bandpass 12mm H-alpha Blocking Diagonal 2" Dual-Speed Crayford Focus...

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CA$4,720.00 - CA$5,410.00
CA$4,720.00 - CA$5,410.00
CA$4,720.00 - CA$5,410.00
CA$4,720.00
CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00

Sky-Watcher Heritage 130 Tabletop Dobsonian

SW-S11705
1 in stock

130mm (5.1") Parabolic Primary Mirror 650mm Focal Length (f/5) Collapsible Truss-Tube Design Lightweight Tabletop Dobsonian Base Includes 25mm and...

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CA$420.00 - CA$420.00
CA$420.00
CA$420.00 - CA$420.00
CA$420.00
CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00

Sky-Watcher Heritage 150 Tabletop Dobsonian

SW-S11710
4 in stock

150mm (5.9") Newtonian Reflector 750mm Focal Length (f/5) Collapsible Tube Design, Extends to 48" 94% Reflectivity RAQ™ Mirror Coatings Total Asse...

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CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00
CA$920.00 - CA$920.00
CA$920.00
CA$920.00 - CA$920.00
CA$920.00

Sky-Watcher Quattro 150P Imaging Newtonian 6" (150mm)

SW-S11205
1 in stock

150mm (6") Primary Aperture Fast f/3.9 Focal Ratio 600mm Focal Length 2" Dual-Speed Crayford Focuser Coma Corrector/Reducer Included 12.6-pound Op...

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CA$920.00 - CA$920.00
CA$920.00
CA$920.00 - CA$920.00
CA$920.00
CA$1,290.00 - CA$1,290.00
CA$1,290.00
CA$1,290.00 - CA$1,290.00
CA$1,290.00

Sky-Watcher Quattro 200P Imaging Newtonian 8" (205 mm)

SW-S11210
1 in stock

203mm (8-inch) Newtonian Reflector Astrograph Fast f/4 Focal Ratio for Short Exposures 800mm Focal Length 94% Reflectivity Radiant™ Aluminum Quart...

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CA$1,290.00 - CA$1,290.00
CA$1,290.00
CA$1,290.00 - CA$1,290.00
CA$1,290.00
CA$1,840.00 - CA$1,840.00
CA$1,840.00
CA$1,840.00 - CA$1,840.00
CA$1,840.00

Sky-Watcher Quattro 250P Imaging Newtonian 10" (254 mm)

SW-S11220
1 in stock

254mm (10-inch) Newtonian Reflector Astrograph 1000mm Focal Length Fast f/4 Focal Ratio 94% Reflectivity Radiant™ Aluminum Quartz (RAQ) Coatings 2...

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CA$1,840.00 - CA$1,840.00
CA$1,840.00
CA$1,840.00 - CA$1,840.00
CA$1,840.00
CA$2,770.00 - CA$2,770.00
CA$2,770.00
CA$2,770.00 - CA$2,770.00
CA$2,770.00

Sky-Watcher Quattro 300P Imaging Newtonian 12" (305 mm)

SW-S11230

305mm (12") Newtonian Reflector Astrograph 1200mm Focal Length Fast f/4 Focal Ratio 94% Reflectivity Radiant™ Aluminum Quartz (RAQ™) Coatings 57 l...

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CA$2,770.00 - CA$2,770.00
CA$2,770.00
CA$2,770.00 - CA$2,770.00
CA$2,770.00
CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00

Sky-Watcher Skymax 102

SW-S11510

102mm Maksutov-Cassegrain Optical Tube 1300mm Focal Length f/12.7 Focal Ratio 94% Reflectivity RAQ™ Mirror Coatings Weighs Only 4.6 lbs Descrip...

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CA$490.00 - CA$490.00
CA$490.00
CA$490.00 - CA$490.00
CA$490.00
CA$1,060.00 - CA$1,060.00
CA$1,060.00
CA$1,060.00 - CA$1,060.00
CA$1,060.00

Sky-Watcher Skymax 102 AZ-GTi

SW-S21120

102mm Maksutov-Cassegrain Optical Tube 11-pound Payload Capacity 8.6-pound Total Mount Weight Integrated WiFi GoTo Control via SynScan Pro App Com...

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CA$1,060.00 - CA$1,060.00
CA$1,060.00
CA$1,060.00 - CA$1,060.00
CA$1,060.00
CA$850.00 - CA$850.00
CA$850.00
CA$850.00 - CA$850.00
CA$850.00

Sky-Watcher Skymax 127

SW-S11520

127mm Maksutov-Cassegrain Optical Design 1540mm Focal Length f/12.1 Focal Ratio Radiant™ Aluminum Quartz™ (RAQ™) coatings with 94% reflectivity We...

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CA$850.00 - CA$850.00
CA$850.00
CA$850.00 - CA$850.00
CA$850.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00

Sky-Watcher Skymax 127 AZ-GTi

SW-S21130

Features127mm Maksutov-Cassegrain optical tubeMulti-purpose alt-azimuth mountAdjustable height aluminum tripod with 1.25” legs11 pound payload capa...

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CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$1,380.00 - CA$1,380.00
CA$1,380.00
CA$1,360.00 - CA$1,360.00
CA$1,360.00
CA$1,360.00 - CA$1,360.00
CA$1,360.00

Sky-Watcher Skymax 150

SW-S11530
1 in stock

151mm Maksutov-Cassegrain Optical Design 1800mm Focal Length f/12 Focal Ratio 94% Reflectivity Radiant Aluminum Quartz (RAQ)™ Coatings 31% Seconda...

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CA$1,360.00 - CA$1,360.00
CA$1,360.00
CA$1,360.00 - CA$1,360.00
CA$1,360.00
CA$2,330.00 - CA$2,330.00
CA$2,330.00
CA$2,330.00 - CA$2,330.00
CA$2,330.00

Sky-Watcher Skymax 180

SW-S11540
1 in stock

182mm (7.1-inch) Maksutov-Cassegrain Optical Tube 2700mm Focal Length at f/15 5% Secondary Obstruction by Area for High Contrast Radiant™ Aluminum...

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CA$2,330.00 - CA$2,330.00
CA$2,330.00
CA$2,330.00 - CA$2,330.00
CA$2,330.00
CA$3,300.00 - CA$3,300.00
CA$3,300.00
CA$3,300.00 - CA$3,300.00
CA$3,300.00

Sky-Watcher Starlux 190MN

SW-S11550

190mm Maksutov-Newtonian Optical Design 1000mm Focal Length Fast f/5.3 Focal Ratio Radiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity 2...

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CA$3,300.00 - CA$3,300.00
CA$3,300.00
CA$3,300.00 - CA$3,300.00
CA$3,300.00
CA$690.00 - CA$690.00
CA$690.00
CA$690.00 - CA$690.00
CA$690.00

Sky-Watcher Virtuoso GTi 130 Tabletop GoTo Dobsonian

SW-S21210
1 in stock

130mm (5.1") Primary Mirror 650mm Focal Length (f/5) Collapsible Tube Retracts to 14.75" Built-in WiFi GoTo Control Total Weight of 17.3 pounds ...

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CA$690.00 - CA$690.00
CA$690.00
CA$690.00 - CA$690.00
CA$690.00
CA$760.00 - CA$760.00
CA$760.00
CA$760.00 - CA$760.00
CA$760.00

Sky-Watcher Virtuoso GTi 150 Tabletop GoTo Dobsonian

SW-S21205

150mm (5.9") Newtonian reflector optical tube Fast f/5 focal ratio for wide-field views Collapsible tube retracts from 27" to 16" for transport Bu...

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CA$760.00 - CA$760.00
CA$760.00
CA$760.00 - CA$760.00
CA$760.00
Svbony MK105 Maksutov Cassegrain OTA 105mm Telescope
CA$322.00 - CA$322.00
CA$322.00
CA$322.00 - CA$322.00
CA$322.00

SVBONY MK105 105mm Maksutov-Cassegrain Telescope OTA

SV-F9382A

105mm Maksutov-Cassegrain Optics 1365mm Focal Length f/13 Focal Ratio Weighs Only 4.83 lbs (2193g) 377mm Optical Tube Length Dual Finder Mounting ...

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CA$322.00 - CA$322.00
CA$322.00
CA$322.00 - CA$322.00
CA$322.00
SVBONY MK127 127mm Maksutov-Cassegrain Telescope OTA
SVBONY MK127 127mm Maksutov-Cassegrain Telescope OTA
CA$574.00 - CA$574.00
CA$574.00
CA$574.00 - CA$574.00
CA$574.00

SVBONY MK127 127mm Maksutov-Cassegrain Telescope OTA

SV-F9382C
2 in stock

Maksutov-Cassegrain Optical Design f/11.8 Native Focal Ratio f/7.68 with Included 0.65x Reducer Internal Dual-Speed Focuser 210mm Vixen-Style Dove...

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CA$574.00 - CA$574.00
CA$574.00
CA$574.00 - CA$574.00
CA$574.00

Telescope Designs and What Each Does Best

Aperture gathers light, focal length sets image scale, and focal ratio determines how fast you collect photons. The optical design determines how those three behave in practice.

  • Refractors: Sealed lens systems with high contrast and no central obstruction. Apochromatic triplets and doublets with ED glass are the workhorse choice for wide-field deep-sky imaging.
  • Newtonian reflectors: The most aperture for the money. Fast Newtonians and imaging astrographs deliver bright, wide fields; they need periodic collimation and a coma corrector.
  • Dobsonians: A Newtonian on a simple alt-azimuth base — the most practical route to large aperture for visual deep-sky observing.
  • Schmidt-Cassegrains and Maksutovs: Long focal length folded into a short tube, ideal for planetary, lunar and small galaxy work where image scale matters more than field width.
  • Solar telescopes: Dedicated hydrogen-alpha instruments for prominences and surface detail, usable in daylight.
  • Astrographs: Optics designed only for imaging, with flat, well-corrected fields across large sensors and no visual compromise.

Why Choose David Astro for Telescopes

A telescope is a system purchase. What goes on the mount, behind the focuser and in front of the sensor matters as much as the tube.

  • Matched to your sky: We ask about your light pollution, your typical seeing and where you observe before recommending an aperture and focal ratio.
  • Complete system quoting: We specify the mount, diagonal, eyepieces or imaging train alongside the tube, so the telescope arrives usable rather than half-usable.
  • Authorized dealer: Full manufacturer warranty, verified authenticity, and warranty service handled inside Canada.
  • Canadian stock and safe shipping: Telescopes ship from our Canadian warehouse, avoiding duties, brokerage fees and extra cross-border handling.
  • Collimation and setup support: In-house help with first light, collimation and troubleshooting after the sale.

Telescopes in Canada — Frequently Asked Questions

What is a good first telescope?
For visual observing, a 6 or 8 inch Dobsonian gives the most aperture for the money and needs no electronics. For imaging, a short apochromatic refractor on a solid equatorial mount is far more forgiving than a large tube.
Can one telescope do both visual and imaging?
Yes, but with compromises. A fast refractor around f/6 handles both reasonably. Long, slow Schmidt-Cassegrains are superb visually and demanding to image with; large Dobsonians are visual instruments.
How much aperture do I need for galaxies?
Visually, dark skies matter more than aperture, though 8 inches and up makes structure visible. For imaging, integration time substitutes for aperture — a small refractor with many hours will out-resolve a large scope with few.
Do telescopes ship safely within Canada?
Yes. Everything in stock ships from our Canadian warehouse, which removes a border crossing and the handling that goes with it, and Canadian buyers pay no duties or brokerage.

Choosing your next telescope?

Tell us your sky, your targets and your budget, and we will recommend a complete working setup. Canadian stock, worldwide shipping.