ZWO Finder Shoe measuring 32 mm in width by 11 mm in height with a 60º angle. This dovetail base is included as standard equipment when you purchase the ZWO Mini Guide Scope. Offered here as an extra or standalone replacement.

Upgrade your astrophotography setup with the refined ZWO EFW 8-Position Electronic Filter Wheel.

• 8 Slots Capacity: Accommodates 31.75 mm (1.25″) mounted or 31 mm unmounted filters.
• Advanced Anti-Light-Leak Design: Upgraded slot-fit chassis, dual light-blocking pads, and fully enclosed motor compartment.
• Modern USB-C Interface: Reliable plug-and-play connectivity without needing external power supplies (draws only 120 mA @ 5V).
• Ultra-Lightweight & Rigid: CNC-machined aircraft-grade aluminum alloy body weighing just 400 g (14 oz) with an effective thickness of 20 mm (0.79 in).
• High-Precision Stepper Motor: Japanese NPM motor providing smooth, bidirectional rotation and precise positioning.
• Full Automation Support: Seamlessly integrates with ASIAIR, ASIStudio, ASCOM, and ZWO SDK.

• Extreme Payload & Lightweight: Weighs just 2.3 kg (5.07 lbs) while supporting an incredible load capacity of up to 50 kg (110 lbs).
• High-Rigidity Carbon Fiber: Dual-section legs with a 40 mm (1.5 in) upper and 36 mm (1.4 in) lower section diameter for maximum stability and shock absorption.
• Tailored for ZWO Mounts: Top plate features 3 precise alignment mounting points perfectly designed for ZWO AM5, AM5N, and AM3 harmonic drive mounts.
• Universal Compatibility: Compatible with third-party mounts including iOptron (GEM45, CEM40), Rainbow Astro 135E, Sky-Watcher AZ-GTi, and Celestron via a reversible 9.52 mm (3/8 in) locking shaft.
• Enhanced Stability Inclusions: Comes complete with a leg spreader plate, weight sandbag, and interchangeable metal spiked feet for solid grounding on any terrain.

ZWO 30mm f/4 Mini Guide Scope for ASI Cameras # 30120

• This 30 mm (1.18-inch) aperture ZWO Guide Scope is compatible with all ASI cameras.
• Optical Design: Doublet.
• Aperture: 30 mm (1.18 inches).
• Focal Ratio: f/4.
• Focal Length: 120 mm.
• Camera/Eyepiece Connection: M42x0.75.
• Back Focus: Adjustable, 0 to 20 mm.

Capture the cosmos in stunning "Hubble Palette" detail. This professional ZWO 36mm unmounted filter set includes H-Alpha, OIII, and SII narrowband filters with a sharp 7nm bandpass. Optimized for deep-sky astrophotography, these filters feature fine-optical polishing to 1/4 wave accuracy and multi-layer AR coatings to eliminate reflections and reveal the hidden structures of nebulae.

1.25″ T-Mount Photography Camera Adapter

T-Adapter - Can Use Together with T-Ring - Connect a DSLR or SLR Camera to a Telescope