The ZWO Electronic 7 Position Filter Wheel provides an easy way to change between various filters in a set with minimal hassle, this filter wheel has separate positions to host seven separate filters of the correct size.

This wheel is perfect for holding an LRGB set and a narrowband set simultaneously, allowing a wide array of images to be taken in a single night with minimal hassle or fuss! Furthermore, this efficient and smooth wheel has minimized noise and interference and was designed to have a minimal impact on your imaging train.

Features of the ZWO Electronic 7 Position Filter Wheel

• Can be rotated in both counterclockwise or clockwise direction for filter selection.
• The power consumption of this EFW is approximately 120mAh @ 5V, which can be operated from the Cooled CCD’s USB hub.
• Weighs 14 ounces. 

• Dramatically expands the versatility of any monochrome camera.
• Filter Positions: 7.
• Filter Position Sizes: 36 mm.
• Designed for minimal interference with your imaging train.

1. 7-position, 36mm EFW-II body
2. 1.25-inch Cover
3. T2 Nosepiece
4. 1.25-inch Holder (With Cover & 2 Screws)
5. T2-T2 Adapter (Male)
6. A bag of filter masks
7. USB 2.0 Cable
8. Phillips screwdriver
9. A bag of M2 screws