EFW (7x36mm,8 x1.25")
Large and lightweight electric filter wheel on the shelf! Weighs only 400G! Filter wheel body is a whole piece of aluminum by CNC once processed, Excellent technology and thin, only 20mm thickness! Stepper motor is the core of the filter wheel, ZWO filter wheel using the Japanese NPM motor, with reliable performance and quality. We have two sizes of filter wheel: 7 holes 36mm and 8 holes 1.25 ". Filter wheel can be rotated as needed clockwise or counterclockwise, easy to operate. Only a USB interface is sufficient to supply power to the EFW, the maximum power supply in the 120ma 5V or so, The most direct operation to connect it to our frozen camera USB2.0 socket. When connected to the ASI 1600, the filter to the sensor distance of about 10mm. Then the 1.25 "filter does not match the F5 focus range, 31mm will not match the F2 lens. Recommend our latest filter RGBL and ASI 1600 with the use, it can provide almost 1: 1: 1 RGB color balance.
The full EFW mini Set includes:
- EFW body (7x36mm or 8 x 1.25 "), T2 T-bin, 1.25" T2 bracket, T2-T2, USB2.0 data cable
- 1.25 "filter requirements: line is not longer than 3mm, does not include the line height is not higher than 7mm
- 31mm filter requirements: the box has a group of M42 screws and washers, used to fix the filter