Zwo motorized filter wheel 8x31.75mm

Roue à filtres ZWO EFW 8

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Zwo motorized filter wheel 8x31.75mm

Motorized ZWO filter wheel for 8 mounted 1.25" filters. Quiet, reliable, and compact – perfect for automated multi-band imaging.

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Zwo motorized filter wheel 8x31.75mm

DESCRIPTION
The ZWO 8x31.75 mm motorized filter wheel is built for astrophotographers using mounted 1.25" filters. It accommodates up to 8 filters, covering the full range needed for deep-sky or planetary imaging, including LRGB, SHO, and light-pollution filters.

Its built-in motor is USB-controlled through ASCOM drivers, allowing fully automated filter switching. Its slim profile (only 20 mm thick) ensures seamless integration between your camera and telescope without disrupting the optical path. It operates quietly, precisely, and remains reliable in cold weather.

Power is supplied via USB, so no additional power source is needed. ZWO provides full software support for easy integration into your acquisition setup.

Included accessories:
The filter wheel comes with a USB cable, mounting screws, an Allen key, and M42 adapters for direct compatibility with most cameras and optical systems.

TECHNICAL SPECIFICATIONS

  • Capacity: 8 mounted 1.25" filters (31.75 mm)

  • Type: motorized

  • Connection: USB 2.0

  • Thickness: 20 mm

  • Threads: M42x0.75 (input/output)

  • Weight: 400 g

  • Power: via USB (no external power needed)

  • Compatibility: ASCOM / Windows / ZWO software

  • Housing: CNC-machined aluminum