Skip to content

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.

Filters

Sold out
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...

View full details
CA$719.00 - CA$719.00
CA$719.00
CA$719.00 - CA$719.00
CA$719.00
Sold out
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...

View full details
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...

View full details
CA$5,319.00 - CA$5,319.00
CA$5,319.00
CA$5,319.00 - CA$5,319.00
CA$5,319.00
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 130mm f/2.8 HNT Hyperbolic Newtonian Astrograph

SSO-13028HNT-AL
1 in stock

130mm Hyperbolic Newtonian Optics 364mm Focal Length f/2.8 Focal Ratio 44mm Full-Frame Image Circle Total Assembled Weight: 4.8kg Description F...

View full details
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$2,765.00 - CA$2,765.00
CA$2,765.00
CA$2,765.00 - CA$2,765.00
CA$2,765.00

SharpStar 150mm f/2.8 HNT Hyperbolic Newtonian Astrograph

SSO-15028HNT-AL

Aperture: 150mm Focal Ratio: f/2.8 Image Circle: 44mm Gross Weight: 6 kg Back-Focus: 55mm Description FAQ Specifications In the Box Downloads W...

View full details
CA$2,765.00 - CA$2,765.00
CA$2,765.00
CA$2,765.00 - CA$2,765.00
CA$2,765.00
Sold out
CA$4,193.00 - CA$4,193.00
CA$4,193.00
CA$4,193.00 - CA$4,193.00
CA$4,193.00

SharpStar 200mm f/3.2 PNT Parabolic Newtonian Astrograph

SSO-20032PNT

SHARPSTAR's newly developed ultra-short focal ratio paraboloid Newtonian reflector 20032PNT was launched, which filled a domestic gap in this fie...

View full details
CA$4,193.00 - CA$4,193.00
CA$4,193.00
CA$4,193.00 - CA$4,193.00
CA$4,193.00
Sold out
Sold out
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

50mm Aperture Triplet APO Objective 275mm Focal Length f/5.5 Focal Ratio Includes Two ED Glass Elements 1.07kg Total Weight 196mm Retracted Length...

View full details
CA$615.00 - CA$615.00
CA$615.00
CA$615.00 - CA$615.00
CA$615.00
Sold out
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

Aperture: 94mm Focal Ratio: f/5.5 Focal Length: 517mm Optical Design: Triplet APO with Two ED Elements Weight: 3.3KG Description FAQ Specificat...

View full details
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$6,461.00 - CA$6,461.00
CA$6,461.00
CA$6,461.00 - CA$6,461.00
CA$6,461.00

SharpStar SCA260 V2 260mm f/5 Super Cassegrain Astrograph

SSO-SCA260V2

260mm (10.2") Aperture Aspherical Primary Mirror 1300mm Focal Length at a fast f/5 Focal Ratio Massive 80mm Corrected Image Circle for Large Forma...

View full details
CA$6,461.00 - CA$6,461.00
CA$6,461.00
CA$6,461.00 - CA$6,461.00
CA$6,461.00
Sharpstar SCA310 f/3.8 Aspherical Cassegrain Astrograph
CA$11,193.00 - CA$11,193.00
CA$11,193.00
CA$11,193.00 - CA$11,193.00
CA$11,193.00

Sharpstar SCA310 f/3.8 Aspherical Cassegrain Astrograph

SSO-SCA310

310mm Aperture Aspherical Primary Mirror 1178mm Focal Length at a Fast f/3.8 55mm Corrected Image Circle for Medium Format Sensors Triplet Correct...

View full details
CA$11,193.00 - CA$11,193.00
CA$11,193.00
CA$11,193.00 - CA$11,193.00
CA$11,193.00
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

100mm Aperture f/5.5 Focal Ratio / 550mm Focal Length Sextuplet Air-Spaced APO Optical Design 36mm Corrected Image Circle 4.3kg Net Weight Desc...

View full details
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$720.00 - CA$720.00
CA$720.00
CA$720.00 - CA$720.00
CA$720.00

Sky-Watcher Classic 150P

SW-S11600
1 in stock

152mm (6-inch) Newtonian Reflector 1200mm Focal Length f/7.9 Focal Ratio 94% Reflectivity RAQ™ Mirror Coatings 2-inch Rack & Pinion Focuser ...

View full details
CA$720.00 - CA$720.00
CA$720.00
CA$720.00 - CA$720.00
CA$720.00
CA$1,010.00 - CA$1,010.00
CA$1,010.00
CA$1,010.00 - CA$1,010.00
CA$1,010.00

Sky-Watcher Classic 200P

SW-S11610

203mm (8-inch) Newtonian Reflector 1200mm Focal Length f/5.9 Focal Ratio 94% Reflectivity Radiant™ Aluminum Quartz (RAQ) Coatings 2-inch Crayford ...

View full details
CA$1,010.00 - CA$1,010.00
CA$1,010.00
CA$1,010.00 - CA$1,010.00
CA$1,010.00
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 Classic 250P

SW-S11620

254mm (10-inch) Newtonian Reflector 1200mm Focal Length Fast f/4.7 Focal Ratio 94% Reflectivity RAQ™ Mirror Coatings 2" Crayford-style Focuser Wei...

View full details
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$4,580.00 - 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$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 Esprit 100 EDX Super APO Triplet f/5.5 Telescope

SW-S11435

100mm Super-Apochromatic Triplet Optics 550mm Focal Length at f/5.5 3.4" Dual-Speed (11:1) Rack & Pinion Focuser 16 lb Optical Tube Weight Inc...

View full details
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$6,670.00 - CA$6,670.00
CA$6,670.00
CA$6,670.00 - CA$6,670.00
CA$6,670.00

Sky-Watcher Esprit 150 EDX Super APO Triplet f/7 Telescope

SW-S11455

Designed with the discerning astrophotographer in mind, Sky-Watcher’s ALL NEW top-of-the-line Esprit EDX refractors deliver the kind of imaging per...

View full details
CA$6,670.00 - CA$6,670.00
CA$6,670.00
CA$6,670.00 - CA$6,670.00
CA$6,670.00
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 Esprit 70EDX Super APO Triplet f/7 Telescope

SW-S11425

70mm Super-Apochromatic ED Triplet Optics 490mm Focal Length at f/7 2.7" Dual-Speed (11:1) Rack & Pinion Focuser 7-pound Optical Tube Assembly...

View full details
CA$1,800.00 - CA$1,800.00
CA$1,800.00
CA$1,800.00 - CA$1,800.00
CA$1,800.00
Sold out
CA$3,100.00 - CA$3,100.00
CA$3,100.00
CA$3,100.00 - CA$3,100.00
CA$3,100.00

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

SW-S11400

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

View full details
CA$3,100.00 - CA$3,100.00
CA$3,100.00
CA$3,100.00 - CA$3,100.00
CA$3,100.00
Sold out
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 Aperture Apochromatic Doublet Refractor FPL-53 Extra-Low Dispersion Glass 700mm Focal Length at f/7 Lightweight 8.4-pound Optical Tube Assem...

View full details
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 Apochromatic Doublet 600mm Focal Length (f/7.5) FPL-53 Extra-Low Dispersion Glass 2.8" Dual-Speed (11:1) Crayford Focuser 7.3 pound Optical T...

View full details
CA$1,040.00 - CA$1,040.00
CA$1,040.00
CA$1,040.00 - CA$1,040.00
CA$1,040.00
CA$1,180.00 - CA$1,180.00
CA$1,180.00
CA$1,180.00 - CA$1,180.00
CA$1,180.00

Sky-Watcher Flextube 200P

SW-S11700
1 in stock

203mm (8-inch) Newtonian Reflector 1200mm Focal Length Fast f/5.9 Focal Ratio Collapsible OTA Extends from 33" to 44" 94% Reflectivity Radiant Alu...

View full details
CA$1,180.00 - CA$1,180.00
CA$1,180.00
CA$1,180.00 - CA$1,180.00
CA$1,180.00
CA$2,260.00 - CA$2,260.00
CA$2,260.00
CA$2,260.00 - CA$2,260.00
CA$2,260.00

Sky-Watcher Flextube 200P SynScan

SW-S11800
2 in stock

203mm (8-inch) Newtonian primary mirror 1200mm focal length (f/5.9) Collapsible Flextube design for portability SynScan GoTo system with 42,900+ o...

View full details
CA$2,260.00 - CA$2,260.00
CA$2,260.00
CA$2,260.00 - CA$2,260.00
CA$2,260.00
CA$1,600.00 - CA$1,600.00
CA$1,600.00
CA$1,600.00 - CA$1,600.00
CA$1,600.00

Sky-Watcher Flextube 250P

SW-S11720

254mm (10-inch) Newtonian Reflector 1200mm Focal Length Fast f/4.7 Focal Ratio Collapsible Truss-Tube Design (31.5" retracted) 94% Reflectivity Ra...

View full details
CA$1,600.00 - CA$1,600.00
CA$1,600.00
CA$1,600.00 - CA$1,600.00
CA$1,600.00

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.