Astromania M48X0.75 Female Thread to 2" Adapter - Lets You Easily Adapt from an M48 Thread to a 2" Barrel

Adapts from M48 thread to standard 2" fitting; side clamping screw; for 2" eyepieces or cameras with a 2" connector 2 inch female adapter threads onto male T-Threads "48mm x 0.75mm" and accepts 2 inch eyepieces accessories Features a brass locking thumbscrew; anodised in black for preventing unwanted reflections This lets you easily adapt from an M48 thread to a 2" barrel; many 2" filter wheels; coma correctors and other accessories use the M48 size for the ideal illumination You can screw this adapter directly onto a male M48 thread; your 2" accessories are then gently clamped in place via the compression ring and side locking screw