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William Optics WO x0.72 Reducer Flattener 8

WO-P-FLAT8

0.72x reducer/flattener for William Optics refractor telescopes Reduces focal length and corrects field curvature for improved astrophotogra...

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$788.00

William Optics x0.8 Reducer Flattener 7A

WO-P-FLAT7A

0.8x reducer/flattener for William Optics refractor telescopes Reduces focal length while correcting field curvature Description ...

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$683.92 - $697.00
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$683.92

William Optics Zenithstar 61II APO

Options available

61mm APO using FPL-53 Glass F/5.9 Fast Focal Ratio Portable and Versatile Description Specifications In the Box Unleash your passion for ast...

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$999.00 - $1,098.00
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$999.00

William Optics Zenithstar 81 WIFD Telescope

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$999.00 - $1,098.00
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$999.00
$76.00 - $76.00
$76.00
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$76.00

William Optics ZenithStar V1 Upgrade Mounting Ring

Options available

Allows for simple installation Made with improved CNC for greater rigidity Description The William Optics ZenithStar V1 Upgrade Mounting Rin...

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$59.00
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ZWO 12V 10A AC to DC Power Adapter

ZWO-DC12V10A
11 in stock

Output: 12V DC, 10A Maximum Power: 120W Input: 100-240V AC Connector: 5.5mm x 2.1mm Center-Positive Safety Certifications: FCC, CE, RoHS Descri...

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ZWO 12V 5A AC to DC Power Adapter

ZWO-AC-DC12V5A
19 in stock

Input Voltage: 100-240V AC Output: 12V DC at 5A Connector: 5.5mm x 2.1mm Center-Positive Compatibility: Cooled Cameras, ASIAIR, AM Mounts D...

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ZWO 160mm Pier Extension

ZWO-PE160
7 in stock

Adds 160mm (6.29") of height for increased OTA clearance Designed for ZWO AM5 and AM3 mounts Hollow, aircraft-grade aluminum construction for rigi...

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ZWO 2" to 1.25" Filter Adapter Ring

ZWO-2-1.25FL
7 in stock

Adapts 1.25" mounted filters for use in 2" filter holders Compatible with ZWO 5-position and 7-position 2" filter wheels Fits ZWO M42 and M52 filt...

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ZWO 2.1mm 150° All-Sky Lens - For 1/3" Sensors

ZWO-LENS-2.1
5 in stock

2.1mm Focal Length 150° Field of View Optimized for 1/3" Format Sensors Functions as an All-Sky Camera Lens Standard CS-Mount Thread Descriptio...

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ZWO 2.5mm 170° All-Sky Lens - For 1/2" Sensors

ZWO-LENS-2-5
5 in stock

2.5mm Focal Length 170° All-Sky Field of View Designed for 1/2" Format Sensors CS-Mount Thread Description FAQ Specifications I...

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$169.00
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ZWO 200mm Pier Extension

ZWO-PE200
5 in stock

Adds 200mm of height to prevent OTA collisions Engineered specifically for the ZWO AM5 Mount Hollow, aircraft-grade aluminum construction Compatib...

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$152.00
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$149.00
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ZWO 30mm f/5 APO Guide Scope

ZWO-30F5
4 in stock

30mm Aperture 150mm Focal Length (f/5.0) Triplet Apochromatic (APO) Lens Design Precise Helical Focuser Lightweight at 0.77 lb. Description FAQ...

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ZWO 30mm Mini Guide Scope - Discontinued

ZWO-30F4

ZWO Mini Guider ScopeThis guide scope is compatible with all ASI cameras.Parameters:Lens Diameter: 30 mmFocal Length: 120 mmWeight (include guider ...

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$49.00
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ZWO 78mm Holder Ring

ZWO-RINGD78
13 in stock

Securely mounts ZWO cooled cameras with a 78mm diameter body CNC-machined for a precise and stable fit Features top and bottom 1/4"-20 threads for...

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ZWO 86mm Holder Ring - Discontinued

ZWO-RINGD86

ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with appr 86mm diameter.Currently compatible with the following ZWO cameras: ASI094, ASI128 and ASI0...

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ZWO 90mm Holder Ring

ZWO-RINGD90
11 in stock

Engineered for a precise 90 mm camera body diameter Official fit for ZWO ASI2600 and ASI6200 Pro Cooled Cameras Features a single, oversized M6 lo...

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$12.00
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ZWO Adapter - 2mm M54(M)/M48(F)

ZWO-M54M-M48F-2
18 in stock

Connects M54 Filter Wheels to M48 Cameras Adds Only 2 mm to Optical Path Maintains 55 mm Back Focus Standard Knurled Edge for Secure Grip Designed...

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

ZWO AM3N Harmonic Equatorial Mount with TC40 Tripod

ZWO-AM3N-KIT

17.63 lb. payload capacity without counterweights Weighs only 9.04 lb. for extreme portability Dual Alt-Azimuth and Equatorial modes 0-90° latitud...

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ZWO AM5N Harmonic Equatorial Mount with TC40 Tripod

ZWO-AM5N-KIT

Carries 33 lb. without counterweights 12.1 lb. lightweight mount head Dual Equatorial and Alt-Azimuth modes 0° to 90° latitude range for worldwide...

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$2,499.00
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ZWO AM7 Harmonic Equatorial Mount with TC40 Tripod

ZWO-AM7-KIT

44 lb. payload capacity without a counterweight 14.9 lb. mount head weight Dual Equatorial and Alt-Azimuth modes Stepper motor with 0.17" resoluti...

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ZWO AMH Hand Controller

ZWO-AMH
2 in stock

Allows to control AM3 & AM5 mounts Description In the Box ...

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ZWO Anti-Dew Heater Strip

ZWO-Anti-dew
12 in stock

Maintains a clear sensor window on ZWO ASI cooled cameras Consumes a minimal 4.2 watts of power Ultra-thin 0.2 mm to 0.3 mm profile for a non-intr...

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ZWO AR Protective Window

Options available
5 variants in stock

Protects camera sensor from dust and humidity 21mm diameter for specific ZWO camera models High-transmission Anti-Reflection (AR) coatings 1/4λ su...

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