BAADER POLARIS I - MEASURING AND GUIDING EYEPIECE

Baader POLARIS I - measuring and guiding eyepiece.

25mm measuring & guiding eyepiece, illuminated, with universal T-2 thread.

Directly attaches onto each telescope with T-2 (M42x0.75) thread.

Also use with optional  2" to T2 (B2408105) or 1.25" to T2 (B2458105) nosepiece adapters.