Ronchi Eyepiece 1.25″

Ronchi Eyepiece 1.25″

With 5 lines per millimetre grating

Price: $137.50

Please use the Contact page to get further info or to purchase.


1.25″Ronchi eyepiece featuring high quality chromium on glass grating.
Can be used for determining the exact location of the focal plane for an astrograph with a fixed focal plane, such as the CDK250.