About this product
A straightforward well-made M42 to 2-inch eyepiece holder / adapter.
Screws directly on to a male M42 / T2 thread and accepts 2-inch accessories such as star diagonals, eyepieces, camera adapters, focal reducers, etc.
Compression-ring eyepiece clamp with two knurled thumbscrews for convenient operation, even when wearing gloves.
Please fill in the form below to ask a question.