ZWO Duo-Band Filter Size:1.25" Another great benefit of hyper-wide

Another great benefit of hyper-wide eyepieces is the ease with which you can gaze

then dive into gear and settings

5-inch bore and will not fit the standard counterweight shaft of the Paramount ME II

A 12V MagLev fan pulls air through mesh vents to rapidly cool the system to the ambient temperature to provide best images while keeping internal components dust-free

ZWO Duo-Band Filter Size:1.25" Another great benefit of hyper-wideZWO Duo Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo Band filter is aimed at the astronomer who may already own a One Shot Colour (OSC) camera and wants to image using narrowband techniques or emission objects without purchasing a mono camera, filter wheel and narrowband filter set. The Duo Band filter offers an economical entry into the world of narrowband imaging and can also offer