M54 adapter for OAG-L and ASI DSO Cameras Holder ring The H-alpha filter is the

The H-alpha filter is the first narrowband addition to the LRGB set for most imagers who blend a black-and-white Ha image into RGB data to enhance structural detail while maintaining a natural look

when you add a camera to the mix

back focus length will be only 6

Use the hexagon wrench coming with the camera to remove the sensor tilt adapter

M54 adapter for OAG-L and ASI DSO Cameras Holder ring The H-alpha filter is theThe ZWO M54 adapter is an adapter designed specifically for ASI cooled cameras. Instead of using the 20mm ZWO EFW, you can directly connect the adapter to OAG L with the addition of 5mm sensor tilt adapter to reach 55mm back focus. It has a thickness of 15mm. You can also insert an ZWO 2filter into it. The adapter supports 2 filters from third party. Below are the requirements for the filters. Mechanical Diagram What is in the box? M54 adapter (15mm)