This ZWO Motorised Filter Wheel is designed to hold 5 unmounted 2" filters.
ZWO´s latest EFW (Electronic Filter Wheel) provides a larger clear aperture than previous models but still only weighs 500g. The filter wheel body is CNC milled from aircraft grade aluminum and is only 20mm thick.
Motor drive:
The core part of the EFW is the stepper motor which has reliable performance and quality that comes from NPM, Japan. This 2" Electronic Filter Wheel can be rotated both clockwise and counter clockwise for the desired filter selection.
There is no need of multiple cables to power this wheel up, just one USB cable does the trick. The maximum power supply of this EFW is approximately 120 mA @ 5 V, which can be operated from most cooled Astrocameras with a USB2.0 port.
Filters:
Accepts 2″ thread-in filters and 50.4 mm ±0.5 mm unmounted filters.
When connected to an ASI6200, the distance from the filter to the sensor is about 18 mm.
Specs:
- Type: Motorized filter wheel
- Filter size: 2" or 50.4±0.5 mm
- Filter positions: 5
- Body material: Aircraft graded aluminum, CNC milled
- Body thickness: 20 mm
- Working distance from filter to sensor: 18 mm with ASI6200MM Pro camera
- Telescope connection: M54x0.75 female (M48x0.75 and M48x0.75 via supplied adapter)
- Camera connection: Screws
- Drive: Stepper motor from NPM, Japan
- Control mode: ASCOM and SDK
- Electric connection: USB2.0
- Power requirement: 120 mA @ 5 V
- Weight: 500g
Download the EFW Manual here
REPUBLIC OF IRELAND
Est. Delivery Time after Dispatch:
24 - 72 hrs
Standard Tracked Delivery:
Ireland Nationwide: from €9.95
Note: Larger telescopes which contain multiple boxes include an additional surcharge. Shipping is calculated automatically at the checkout.
NORTHERN IRELAND
Est. Delivery Time after Dispatch:
24 - 72 hrs
Standard Tracked Delivery:
Norther Ireland: from €19.50+
Additional Info:
Standard Express Shipping rate applies up to a max order weight of 30kg Nationwide. - Large heavy items from 30kg+ include an additional surcharge, depending on the overall weight.
Unfortunately due to Brexit we are currently unable to ship to Mainland UK at this time.
EUROPE (EU)
Est. Delivery Time after Dispatch:
24 - 72 hrs
Standard Tracked Delivery:
European Union: from €18.95+
Shipping available for items up to a max order total weight or volumetric weight of 27kg.
Additional Info:
If your country is not listed below please contact us for more information.
Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece
US & CANADA
Est. Delivery Time after Dispatch:
48 - 72 hrs
Standard Tracked Delivery:
US & Canada: from €28.50+
Shipping service available for items up to a max order total weight or volumetric weight of 20kg.
Additional Info:
* Customs / Import duties may apply in these regions. For more information please contact your local tax/customs office.
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