Was too big for the little mount I have my FS-60C on. Barely used. $600 new.
$350.
Quote:
Takahashi's 2-inch star diagonal is designed for astronomers who want to maximize the resolution of their instrument. It uses a true 1/10th wave P-V enhanced aluminum coated Pyrex diagonal mirror that is precisely mounted using a beam collimator to guarantee maximum resolution at the eyepiece.
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