M48 Extension Ring (2") - 30mm T ring The ASIAIR Plus's internal memory

The ASIAIR Plus's internal memory for images and videos is a generous 32 GB

Use as Auto-guider:

Focuser size: 3

The EXOS-2 PMC-Eight Mount:

Fine adjustment: F57

M48 Extension Ring (2") - 30mm T ring The ASIAIR Plus's internal memoryThis 30mm extension tube is simply screwed into the M48 thread of either a 2" eyepiece or 2" adapter and it provides an additional 30mm optical length to your image train. This is very helpful if your focuser doesn't have enough back focus to achieve focus in your eyepiece or camera. Spec: Material: Barrel made of black anodized metal Thread: Double sided 2" filter thread (M48 x 0. 75) female male Optical path length: 30mm excl. male thread