One side is M54X0.75 Male thread, the other side is M48X0.75 Female thread.
Converts an M54 female thread to a M48 female thread.
All metal construction and anodizing aluminium process, durable for long time use.
This is a very high quality anodized aluminum adapter.
Description
Astromania M54X0.75 Male to M48X0.75 Female Thread Telescope Adapter. One side is M54X0.75 Male thread, the other side is M48X0.75 Female thread. Converts an M54 female thread to a M48 female thread. All metal construction and anodizing aluminium process, durable for long time use. This is a very high quality anodized aluminum adapter.