The attachment kit enables the ZW-Optical EAF motorised focusing system to be connected and makes focusing child's play. The EAF system enables focussing via the computer with temperature compensation.
Filter change in a few seconds without removing the camera, ideal for astrophotography - the filter holder is the compact and lightweight alternative to the filter wheel.
Whether youre doing planetary visual observing, planetary imaging, or deep sky imaging, the Bahtinov Mask is a great accessory to get the best focus ...