A30-1903-4—Adapter 3.0" for TAKAHASHI FS102/TSA102
Tube adapter ring designed to fit your Takahashi FS102/TSA102, also fits the William Optics Megrez 110 and Zenith Star 105/110MM, Astro Tech 106LE telescopes and Sharpstar AL 106. This adapter will also fit the Astro Tech 111 if newer than 06-01-2010.
Click the link to read a review on this product: Cloudy Nights
Use with focuser FTF3035B-A
Known To Fit Tak FS102/TSA102, FS152, William Optics Megraz 110, Zenith Star 105/110MM, Astro Tech 106LE/90/111, Sharpstar AL 106
Thread on Entry (OTA | FRONT) Side of Draw Tube M114X1 threads