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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Astrophotography

Filters

$137.00 - $137.00
$137.00
$137.00 - $137.00
$137.00

William Optics Slide-Base UniGuide 32mm Scope

Options available
11 variants in stock

Compact 32mm guide scope 120mm focal length For use with 1.25" guide cameras Description Upgrade your astrophotography equipment with the Wi...

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$137.00 - $137.00
$137.00
$137.00 - $137.00
$137.00
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

William Optics Slide-Base UniGuide 50mm Scope

Options available
8 variants in stock

Make it easier to find and track guide stars User-friendly and can be set up quickly Description The William Optics Slide-Base UniGuide 50mm...

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$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
$478.00 - $478.00
$478.00
$478.00 - $478.00
$478.00

William Optics STC Astro Duo-Narrowband Filter

WO-YF-STC-ADN

Dual-bandpass filter for astrophotography Optimized for H-alpha and OIII emission lines Description The William Optics STC Ast...

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$478.00 - $478.00
$478.00
$478.00 - $478.00
$478.00
$238.00 - $238.00
$238.00
$238.00 - $238.00
$238.00

William Optics STC Ultra Layer Astro Multispectra Filter - 48mm

WO-YF-STC-M48

Multi-bandpass filter for astrophotography 48mm thread-on design for easy attachment Description The William Optics STC Ultra ...

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$238.00 - $238.00
$238.00
$238.00 - $238.00
$238.00
$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00

ZWO 2" to 1.25" Filter Adapter Ring

ZWO-2-1.25FL
3 in stock

Adapts 1.25" filters for use in 2" filter wheels and drawers Compatible with ZWO 5x2" and 7x2" Electronic Filter Wheels Threads directly into M48 ...

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$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00

ZWO 30mm f/5 APO Guide Scope

ZWO-30F5
2 in stock

30mm Aperture, 130mm Focal Length (f/4.33) Apochromatic Triplet Optics Non-rotating Helical Focuser Lightweight Design: 250g (8.8 oz) Synta-style ...

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$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00
$15.00 - $39.00
$15.00 - $39.00
$15.00 - $39.00
$15.00

ZWO AR Protective Window

Options available

AR Protective WindowZWO D21 AR protect windowTechnical Parameter:Diameter: 21mmType: AR windowThickness: 1.1mmFlatness: 1/4 λProtect the sensor fro...

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$15.00 - $39.00
$15.00 - $39.00
$15.00 - $39.00
$15.00
$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00

ZWO ASI120MM Mini Mono Guide Camera

ZWO-ASI120MINI
5 in stock

Ideal for autoguiding 6mm diagonal 1280 x 960 sensor Peak quantum efficiency (QE) of 75% 3.75μm pixels Description Specifications In the Box Do...

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$149.00 - $149.00
$149.00
$149.00 - $149.00
$149.00
$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00

ZWO ASI174MM Mini Mono Guide Camera

ZWO-ASI174MINI
7 in stock

Ultimate camera for autoguiding 13.4mm diagonal 1936 x 1216 sensor Peak quantum efficiency (QE) of 77% 5.86μm pixels Description Specifications...

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$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00
$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00

ZWO ASI174MM Mono

ZWO-ASI174MM
2 in stock

IMX174 Sensor Pixel Size of 5.86 microns QE of 77% USB 3.0 ...

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$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00
$499.00 - $499.00
$499.00

ZWO ASI183MC Color

ZWO-ASI183MC

Introducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J/CQJ-J Diago...

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

ZWO ASI183MC Pro Color

ZWO-ASI183MC-P

ASI183MC ProIntroducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

ZWO ASI183MM Mono

ZWO-ASI183MM

ASI183MMIntroducing the ASI183 camera series, the most sensitivie cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!▶IMX183CLK-J/CQJ...

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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 ASI183MM Pro Mono

ZWO-ASI183MM-P

ASI183MM ProIntroducing the ASI183 camera series, the most sensitive cameras in ZWO history. Peak QE of the mono sensor reaches 84%!▶IMX183CLK-J/CQ...

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$999.00 - $999.00
$999.00
$999.00 - $999.00
$999.00
$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00

ZWO ASI220MM Mini Mono Guide Camera

ZWO-ASI220MINI
2 in stock

Ideal for autoguiding 8.81mm diagonal 1920 x 1080 sensor Peak quantum efficiency (QE) of 92% 4μm pixels Description Specifications In the Box D...

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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
1 in stock

2 in 1 design: imaging and guiding sensors in one body ASP-C sensor size with 26MP resolution Pix...

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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

2025 upgrade: Reduced read noise, faster frame rates, and a fresh matte finish ASP-C sensor size with 26MP resolution Pixel size of 3.76µm Full w...

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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

3 in 1: Guiding, Imaging and Smart Control APS-C Sensor IMX571 Pixel Size of 3.76 microns ...

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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

2 in 1 design: imaging and guiding sensors in one body ASP-C sensor size with 26MP resolution Pix...

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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 Monochrome Sensor 16-Bit ADC for Extreme Dynamic Range Two-Stage TEC Cooling to -35°C Below Ambient Zero Amp Glow...

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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

3 in 1: Guiding, Imaging and Smart Control APS-C Sensor IMX571 Pixel Size of 3.76 microns ...

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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

DSO camera with high sensitivity QE of 75% Pixel size of 4.63µm Resolution of 4...

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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

DSO camera with high sensitivity QE of 75% Pixel size of 4.63µm Resolution of 4...

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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

DSO camera with high sensitivity Unlocked Bin1 mode QE of 90% Pixel size of 2.3...

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