Motorized 8-position filter wheel EFW ZWO for astronomy - ZWO
Motorized 8-position filter wheel EFW ZWO for astronomy - ZWO
SKU: zwo-zwefw_8x1.25
Available within 7 days
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This motorized filter wheel allows you to quickly position 8 filters in front of your camera using a computer or the ASIAIR control box. Its very thin design of 20 mm backfocus enables the filters to be placed as close as possible to the sensor, thus avoiding vignetting with F/5 and larger tubes. With minimal power consumption, this filter wheel is powered directly via USB through your camera. Made of high-quality aluminum machined under CNC and equipped with a NPM stepper motor made in Japan, it is compatible with all software on the market via the ASCOM driver.
- Number of filters: 8
- Compatible filters: 31.75 mm or 31 mm unmounted
- Thickness: 20 mm
- Input interface: M42x0.75 female
- Output interface: M42x0.75 female
- Power consumption: 120 mA @ 5V
- Material: high-quality aluminum machined under CNC
- Motor: NPM stepper motor made in Japan
- Quick positioning of filters thanks to motorization
- Thin design of 20 mm backfocus to avoid vignetting
- Low power consumption allowing direct USB power supply
- Compatibility with all software via ASCOM driver
- Compatible with 31.75 mm or 31 mm unmounted filters
- Compatible with all control software via ASCOM driver
- Compatible with cameras equipped with a USB interface
- 1 EFW 8 position filter wheel
- 1 M42 male thread to 1.25" male adapter
- 1 M42 male thread to 1.25" female adapter
- 1 T2 male/male ring
- 1 USB cable
- 1 screwdriver / 1 bag of M2 screws






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