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Astro eyepiece and astro adapter for Diascope |  | For mounting astro eyepieces with1 1/4" tube diameter on Diascope spotting scopes
- Astro Eyepiece Adapter (order no. 52 83 84)
The resulting magnification is calculated by division:
focal length scope objective / focal length eyepiece.
Due to variety of astronomical eyepieces not all are suited for mounting on the Diascope. |