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July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.
July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.
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ZWO

Whether your focus is deep-sky imaging or planetary capture, ZWO (Suzhou ZhenWang Optoelectronics) has redefined modern astrophotography. At David Astro, we are a trusted Canadian authorized dealer for ZWO equipment, recognized for hands-on expertise, technical support, and an extensive in-stock inventory. With fast shipping across Canada, the USA, and worldwide, we make it easy to get the right gear quickly, so you can focus on imaging rather than waiting for equipment.

We carry the full lineup of ZWO cameras, mounts, focusers, and accessories, and our team actively uses this equipment under Canadian skies. Our goal is to help you configure and operate your system efficiently, reducing setup complexity and maximizing imaging performance.

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$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00

ZWO ASI220MM Mini Mono Guide Camera

ZWO-ASI220MINI
1 in stock

2.1 Megapixel Resolution (1920 x 1080) 4.0µm Pixel Size 92% Peak Quantum Efficiency 0.6e Minimum Read Noise 1/1.8" Monochrome CMOS Sensor Descr...

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$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00
$1,799.00 - $1,799.00
$1,799.00
$1,799.00 - $1,799.00
$1,799.00

ZWO ASI2600MC Pro DUO Color

ZWO-ASI2600MC-DUO

26.4 MP APS-C Sony IMX571 Imaging Sensor Integrated 1920x1080 SC2210 Guide Sensor 16-Bit ADC & +73Ke Extended Full Well Capacity Zero Amplifie...

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$1,799.00 - $1,799.00
$1,799.00
$1,799.00 - $1,799.00
$1,799.00
$1,499.00 - $1,499.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00

ZWO ASI2600MC Pro V2 Cooled Color Camera

ZWO-ASI2600MC-P25

26.1 Megapixel APS-C Color Sensor Two-Stage TEC Cooling to -35°C Below Ambient 16-Bit ADC with 73ke Full Well Capacity Zero Amplifier Glow Circuit...

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$1,499.00 - $1,499.00
$1,499.00
$1,499.00 - $1,499.00
$1,499.00
$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

ZWO ASI2600MC-AIR Wireless Smart Color

ZWO-ASI2600MC-AIR
2 in stock

26.4 MP APS-C Color CMOS Sensor Integrated ASIAIR Computer with 256 GB Storage Built-in SC2210 Autoguiding Sensor Wireless Control via WiFi Interf...

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$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$2,299.00 - $2,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00

ZWO ASI2600MM Pro DUO Mono

ZWO-ASI2600MM-DUO

Integrates a 26.1 MP IMX571 imaging sensor and a 1920x1080 SC2210 guide sensor APS-C format monochrome sensor with 3.76µm pixels Peak Quantum Effi...

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$2,299.00 - $2,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00
$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

ZWO ASI2600MM Pro V2 Cooled Mono Camera

ZWO-ASI2600MM-P25

26.1 Megapixel APS-C Sony IMX571 Mono Sensor 3.76µm Pixel Size 91% Peak Quantum Efficiency Zero Amplifier Glow Circuitry 512MB DDR3 Image Buffer ...

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$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00

ZWO ASI2600MM-AIR Wireless Smart Mono Camera

ZWO-ASI2600MM-AIR

26.4 MP APS-C Monochrome CMOS Sensor Integrated ASIAIR Plus Control System Built-in On-Axis Guide Camera 256 GB Internal Storage WiFi and Bluetoot...

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$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

ZWO ASI294MC Color

ZWO-ASI294MC

11.7 Megapixel 4/3" Sony IMX294 Color CMOS Sensor 4.63µm Pixels and 63,700e Full Well Capacity 19 FPS at Full 4144 x 2822 Resolution Ultra-Low 1.2...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

ZWO ASI294MC Pro Color

ZWO-ASI294MC-P

11.7 Megapixel 4/3" Sony IMX294 Color CMOS Sensor 4.63µm Pixel Size Massive 63.7ke- Full Well Capacity Extremely Low 1.2e- Minimum Read Noise Two-...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

ZWO ASI294MM Mono

ZWO-ASI294MM

11.7 Megapixel 4/3" Monochrome Sony IMX492 Sensor 4.63µm Pixels with 66ke- Full Well Capacity Peak Quantum Efficiency of ~90% Extremely Low Read N...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$1,280.00 - $1,280.00
$1,280.00
$1,280.00 - $1,280.00
$1,280.00

ZWO ASI294MM Pro Mono

ZWO-ASI294MM-P
1 in stock

4/3" Sony BSI CMOS Sensor 11.7 MP Resolution (4144 x 2822) at 4.63µm Pixel Size Unlockable 47 MP High-Resolution Mode at 2.3µm Pixel Size 90% Peak...

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$1,280.00 - $1,280.00
$1,280.00
$1,280.00 - $1,280.00
$1,280.00
Sold out
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

ZWO ASI385MC Color - Discontinued

ZWO-ASI385MC

Camera Sensor▶IMX385LQR Diagonal 8.35 mm (Type 1/2) Approx. 2.13M-Effective Pixel Color CMOS Image Sensor. ▶CMOS Image Sensor for Industrial Appl...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
Sold out
$599.00 - $599.00
$599.00
$599.00 - $599.00
$599.00

ZWO ASI432MM Mono

ZWO-ASI432MM
1 in stock

1.1" Sony IMX432 Monochrome Sensor Large 9µm Pixels Massive 97ke- Full Well Capacity 120 FPS at Full 1.7 MP Resolution Electronic Global Shutter ...

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$599.00 - $599.00
$599.00
$599.00 - $599.00
$599.00
$2,999.00 - $2,999.00
$2,999.00
$2,999.00 - $2,999.00
$2,999.00

ZWO ASI4400MC Pro Cooled Color Full-Frame Camera

ZWO-ASI4400MC-P

44.7 Megapixel Full-Frame (36mm x 24mm) Sony CMOS Sensor 4.4µm Pixels with 74.6k e- Full Well Capacity Two-Stage TEC Cooling to 30-35°C Below Ambi...

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$2,999.00 - $2,999.00
$2,999.00
$2,999.00 - $2,999.00
$2,999.00
$12,800.00 - $12,800.00
$12,800.00
$12,800.00 - $12,800.00
$12,800.00

ZWO ASI461MM Pro Mono

ZWO-ASI461M-P

102 Megapixel Sony IMX461 Medium Format Monochrome Sensor 44mm x 33mm sensor size for vast, high-resolution fields of view 3.76µm pixels and 91% p...

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$12,800.00 - $12,800.00
$12,800.00
$12,800.00 - $12,800.00
$12,800.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

ZWO ASI462MM Mono

ZWO-ASI462MM

2.1MP Sony IMX462 Monochrome Sensor Exceptional Near-Infrared (NIR) Sensitivity 136.1 FPS at Full 1936x1096 Resolution Ultra-Low Read Noise as low...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

ZWO ASI482MC Color

ZWO-ASI482MC

Sony IMX482 1/1.2” CMOS Color Sensor 1920x1080 Resolution at up to 82.5 FPS Large 5.8µm Pixels for High Sensitivity 51,500e Full Well Capacity Ult...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

ZWO ASI533MC Pro Color

ZWO-ASI533MC-P
2 in stock

9.05 Megapixel 1" Square Sony IMX533 Sensor 3.76µm Pixels & 50,000e- Full Well Depth Two-Stage TEC Cooling System Zero Amplifier Glow Circuitr...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

ZWO ASI533MM Pro Mono

ZWO-ASI533MM-P
1 in stock

9.05 Megapixel 1-inch Square Monochrome Sensor Peak Quantum Efficiency of 91% 1.0e- Minimum Read Noise & Zero Amp Glow Two-Stage TEC Cooling 2...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00

ZWO ASI585MC Color

ZWO-ASI585MC

8.29 Megapixel 4K Resolution (3840 x 2160) 2.9µm Square Pixels 91% Peak Quantum Efficiency 46.9 FPS at Full Resolution Zero Amplifier Glow Circuit...

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$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00
$599.00 - $599.00
$599.00
$599.00 - $599.00
$599.00

ZWO ASI585MC Pro Color

ZWO-ASI585MC-P
4 in stock

8.29 Megapixel 1/1.2" Sony IMX585 Color Sensor 2.9µm Pixel Size for High-Resolution Imaging 91% Peak Quantum Efficiency 47 FPS at Full 3840x2160 R...

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$599.00 - $599.00
$599.00
$599.00 - $599.00
$599.00
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

ZWO ASI585MC-AIR Wireless Smart Color Camera

ZWO-ASI585MC-AIR
2 in stock

8.29 Megapixel 1/1.2" Sony IMX585 Color CMOS Sensor Integrated ASIAIR Plus, 256 GB Onboard Storage, and WiFi Control Built-in SC2210 Guide Sensor ...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00

ZWO ASI585MM Mono

ZWO-ASI585MM
1 in stock

8.29 Megapixel (3840 x 2160) Monochrome Sensor 2.9µm Pixel Size 91% Peak Quantum Efficiency 46.9 FPS at Full Resolution 256MB DDR3 Buffer Zero Amp...

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$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00
$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

ZWO ASI585MM-AIR Wireless Smart Mono Camera

ZWO-ASI585MM-AIR

8.29 MP Sony IMX585 Monochrome Sensor Integrated SC2210 Guide Sensor Built-in ASIAIR Wireless Control System 91% Peak Quantum Efficiency Two-Stage...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00

The ZWO Ecosystem: Integrated Imaging

ZWO’s strength lies in its ecosystem approach. Cameras, mounts, focusers, filter wheels, rotators, and software are designed to operate as a single, cohesive system, controlled via the ASIAIR smart controller. That means fewer driver conflicts, simpler cable management, and an automation workflow that runs from your phone or tablet — without a dedicated laptop at the mount.

  • ASIAIR Series (Plus, Mini): Centralized control for automation and imaging management.
  • ASI Cameras: High-performance cooled and uncooled CMOS sensors for deep-sky, planetary, lunar, and solar imaging.
  • EAF (Electronic Automatic Focuser): Maintains precise focus throughout extended sessions.
  • EFW (Electronic Filter Wheel): Enables automated filter switching for LRGB and narrowband imaging.
  • ZWO AM Series Mounts (AM3N, AM5N, AM7): Compact, high-torque harmonic drive mounts for stable tracking.
  • CAA (Camera Angle Adjuster): Rotate precisely for framing, composition, and off-axis guiding optimization.

Why Choose David Astro for ZWO?

Buying ZWO equipment is an investment in both hardware and workflow. David Astro is more than a retailer; we provide expert guidance, technical support, and reliable service. As a trusted Canadian source for ZWO, we offer:

  • Authorized Retailer: Full manufacturer warranty and verified authenticity on all ZWO products.
  • In-stock Inventory: Large selection of cameras, mounts, and accessories ready for immediate shipment from Canada.
  • Expert Guidance: Specialized support for building your complete imaging train, including sensor selection and back-focus calculations.
  • Repair & Service: In-house support and diagnostics for ZWO equipment, reducing downtime and simplifying after-sales support.
  • Fast Shipping: Reliable delivery across Canada, the USA, and worldwide with no hidden import fees for Canadian customers.

From component selection to system calibration or image processing, we support every stage of your astrophotography workflow.

ZWO Canada — Frequently Asked Questions

Is the warranty the same as buying from the manufacturer?
Yes, you receive the full ZWO manufacturer warranty. By purchasing through David Astro, your warranty and any necessary repairs are handled domestically in Canada, eliminating the need for international shipping and customs paperwork.
Are all items shipped from within Canada?
Yes. All items marked as in stock are held in our Canadian inventory. This ensures that Canadian buyers do not face surprise duties or brokerage fees upon delivery.
Can you help with system compatibility?
Yes. We regularly help customers calculate back-focus distances and select the correct adapters to ensure their ZWO imaging train works perfectly with their specific telescope and reducer.

Ready to build your ZWO system?

In-stock inventory, Canadian warranty, and expert support. Ships from Canada. Contact us for guidance!