- You are here: Homepage »
ZWO EFW Electronic Filter Wheel (7x2")
- 579,00 €
- Estimated delivery time 3-18 days
ZWO EFW Electronic Filter Wheel for 7 x 2" filters. With this EFW, you can change filters electronically via USB. Also suitable for unmounted 50 mm filters.
- The filter wheel body is CNC milled from an aircraft graded aluminum block.
- Excellent craftsmanship, very thin and lightweight with only 20mm thickness.
- The core part of ZWO's EFW is the stepper motor which has reliable performance and quality that comes from NPM, Japan.
- 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 120mAh @ 5V, which can be operated from the Cooled CCD’s USB2.0 port.
Since 2023, ZWO included a filter darkening mask set for EFW 7x2".
Specifications of the darkening sets(4pcs):
External diameter: 88mm. Inner diameter: 55mm (2pcs) & 58mm (2pcs). Thickness: ≤0.2. 4pcs in total.
USB2.0 – 2m cable
A bag of M2.5*6 screws (6pcs/ bag)
A bag of filter masks for 50mm filters (7pcs/ bag)
A bag of M2*4 flat screws (23pcs/ bag)
- 15,90 €
- European delivery 2-5 days.
- PostNord Parcel locker
- 5,90 €
- PostNord Home deliver
- 19,00 €
- Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
- UPS Standard
- 14,90 €
- Delivery to Europe in 2 to 5 days.
- 5,90 €
- 12,90 €