Alt-Azimuth Mounts
An alt-azimuth mount moves the way you point: up, down, left, right. That intuitiveness is why it dominates casual and grab-and-go observing, and why a telescope on one gets used on marginal nights when a telescope needing polar alignment stays indoors. David Astro carries alt-azimuth mounts in Canada, from manual push-to heads to WiFi-controlled GoTo units, in stock and shipping from Canada.
The limitation is field rotation, which constrains long-exposure imaging without a wedge. Tell us whether you plan to image and we will advise honestly on whether this is the right mount type.
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Explore Scientific Sidara Pro GoTo Mount with SkyAssist
Automated GoTo mount with SkyAssist technology 11 lb (5.0 kg) payload capacity Alt-azimuth design for intuitive operation Dual control via smartph...
View full detailsExplore Scientific Twilight I Adjustable Angle Alt-Azimuth Mount
Light-to-medium-duty alt-azimuth mount Supports telescopes up to 18 lb (8.2 kg) Adjustable angle head for zenith clearance Manual slow-motion cont...
View full detailsiOptron AZ Mount Pro
33 lb (15 kg) primary and 10 lb secondary payload capacity 13 lb (5.9 kg) mount head, including CW shaft and battery "Level and Go" alignment with...
View full detailsiOptron HAE16C AZ/EQ Dual SWG
Hybrid EQ/Alt-Az Mount Design 18 lbs (8.2 kg) Payload without Counterweight 5.7 lbs (2.6 kg) Mount Head Weight StrainWave RA Gear & Worm/Belt ...
View full detailsiOptron HAE18C AZ/EQ Dual Strain Wave GoTo Mount
Payload Capacity: 18.7 lbs (8.5 kg) without counterweight, 26.5 lbs (12 kg) with Mount Head Weight: 6.2 lbs (2.82 kg) Payload-to-Weight Ratio: 3.0...
View full detailsiOptron HAE29 Dual AZ/EQ SWG Mount
Dual Alt-Azimuth/Equatorial strain wave gear mount 29.7 lbs (13.5 kg) payload without counterweights (HAE29C/Original) Ultra-portable 8.15 lbs (3....
View full detailsiOptron HAE43 Dual AZ/EQ SWG Mount
Payload: 44 lbs (20 kg) without counterweight, 55 lbs (25 kg) with optional counterweight Mount Head Weight: 12.6 lbs (5.7 kg) on C versions, 12.8...
View full detailsiOptron HAE69 Dual AZ/EQ SWG Mount
Carries a 69 lb (31 kg) payload without counterweights; 79 lbs (36 kg) with optional counterweight Mount head weighs 19.8 lbs (9 kg) with saddle o...
View full detailsiOptron HAZ130 Dual SWG Altazimuth Mount
132 lbs (60 kg) payload capacity Dual Strain Wave Gear (SWG) system 70 lbs (32 kg) mount head weight Go2Nova® 8411 handset with OLED display; buil...
View full detailsiOptron HAZ31 Strain Wave Alt-Az
31 lb (14 kg) instrument payload capacity 8.2 lb (3.7 kg) mount head weight 3.78 payload-to-weight ratio Dual-axis strain wave gear system with a ...
View full detailsiOptron HAZ46 Alt-Az Strain Wave Mount
Supports a 44 lbs (20 kg) payload without counterweights Mount head weighs 12.3 lbs (5.6 kg) with saddle Dual-axis strain wave gear system with 64...
View full detailsiOptron HAZ71 Alt-Azimuth Strain Wave GoTo Mount
68 lbs (31 kg) payload capacity 18.3 lbs (8.3 kg) mount head weight 3.73 payload-to-weight ratio Strain Wave Gear system with 800:1 reduction Buil...
View full detailsiOptron SkyHunter EQ/AZ Mount
Supports a 7 lb (3.2 kg) balanced payload on a 2.9 lb (1.3 kg) mount head Dual-axis DC servo motors with optical encoders and Φ77 mm, 144-tooth wo...
View full detailsOrion Optics UK 150mm Dobsonian Mount
Designed for 150mm Newtonian Telescopes Classic Dobsonian Alt-Azimuth Design Intuitive Point-and-View Operation Stable, Ground-Based Platform Manu...
View full detailsOrion Optics UK 200mm Dobsonian Mount
Designed for 200mm (8-inch) Newtonian Telescopes Accepts Optical Tubes up to 225mm in Diameter Classic Dobsonian Rocker-Box Design Provides a Stab...
View full detailsOrion Optics UK 250mm Dobsonian Mount
Designed for 250mm (10-inch) class Newtonian telescopes Accepts optical tubes with an outer diameter up to 280mm Classic Dobsonian rocker box desi...
View full detailsOrion Optics UK 300mm Dobsonian Mount
Designed for Optical Tubes up to 236mm in Diameter Classic Dobsonian Alt-Azimuth Design Provides a Stable, Vibration-Free Platform Ideal for High-...
View full detailsOrion Optics UK 350mm Dobsonian Mount
Accommodates large Newtonian optical tubes Designed for 350mm class telescopes Accepts tube diameters up to 385mm Classic Dobsonian alt-azimuth de...
View full detailsOrion Optics UK 400mm Dobsonian Mount
Designed for 400mm Newtonian Optical Tubes Accepts Tube Diameters up to 434mm Classic Dobsonian Rocker Box Design Provides a Stable, Vibration-Fre...
View full detailsPegasus Astro NYX-88 Mount Bundle with Carbon Fiber Tripod and Hand Controller
Mount Type: German Equatorial or Alt-Azimuth Payload Capacity: 14 kg (no counterweights), 20 kg (with counterweights) Mount Head Weight: 5.0 kg...
View full detailsPegasus NYX-101 Harmonic Gear Mount
Payload Capacity: 20 kg without counterweights, 30 kg with Mount Weight: 6.5 kg Mount Drive: Strain Wave (Harmonic) Gear with 500:1 (RA) and 30...
View full detailsPegasus NYX-88 Harmonic Gear Mount
Strain wave (harmonic) gear system on both axes 14 kg payload capacity without counterweights 20 kg payload capacity with optional counterweights ...
View full detailsSky-Watcher AZ-EQ5 GoTo Mount
German equatorial / alt-azimuth dual mode mount 15 kg (33 lb) payload capacity for astrophotography 135:1 worm drive plus 72:12 timing belt transm...
View full detailsSky-Watcher AZ-EQ6 GoTo Mount
German equatorial and alt-azimuth dual-mode functionality 20 kg (44 lb) instrument payload capacity, counterweights excluded 180:1 worm driv...
View full detailsAlt-Azimuth Mounts and Field Rotation
Two axes track a target by moving in both simultaneously. This works perfectly for visual use and introduces a slow rotation of the field, which matters only for long exposures.
- Manual alt-azimuth heads: Smooth-motion mounts with slow-motion controls, ideal for refractors used visually and for terrestrial observing.
- GoTo alt-azimuth mounts: Computerized pointing with large object databases, aligning on two or three stars and finding targets automatically.
- WiFi-controlled mounts: Operated from a phone or tablet, removing the hand controller and simplifying setup considerably.
- Field rotation: The field slowly rotates during tracking, limiting unguided exposures to roughly 30 to 60 seconds depending on target position — fine for the Moon and planets, limiting for deep sky.
- Equatorial wedges: Tilt the whole mount to the latitude angle, converting it to equatorial operation and eliminating field rotation entirely.
- Payload and portability: Generally lighter than equatorials of the same capacity, since no counterweight is required.
Why Choose David Astro for Alt-Azimuth Mounts
The right mount is the one you will actually set up, and that is often not the most capable one.
- Honest imaging advice: If you intend serious deep-sky imaging we will say that an equatorial is the right tool, rather than selling a wedge to work around a design limitation.
- Setup-time realism: For observers with limited clear nights, we weigh how quickly a mount deploys as a genuine factor rather than a footnote.
- Payload sized with the tripod: Alt-azimuth stability depends heavily on the base, and we specify the two together.
- Authorized dealer: Full manufacturer warranty with service handled in Canada.
- Ships from Canada: Domestic delivery with no duties or brokerage fees for Canadian buyers.
Alt-Azimuth Mounts in Canada — Frequently Asked Questions
- Can I image with an alt-azimuth mount?
- Lunar, planetary and short-exposure work, yes, very effectively. Deep-sky exposures beyond roughly a minute show field rotation as trailed stars at the frame edges, unless you add an equatorial wedge.
- Is GoTo worth it for visual observing?
- It depends on your sky. Under heavy light pollution where few stars are visible for star hopping, GoTo transforms what you can find. Under dark skies many observers prefer manual star hopping.
- How does a wedge change things?
- It tilts the azimuth axis to point at the celestial pole, making the mount equatorial in effect. Field rotation disappears, but you take on polar alignment and a heavier, less convenient setup.
- Do alt-azimuth mounts need counterweights?
- Generally no, which is a large part of their portability advantage. Balance is achieved by positioning the tube in its saddle rather than by adding mass.
Grab-and-go setup?
Tell us your telescope and how you observe and we will match the mount and tripod. Ships from our Canadian warehouse.