Sold
Orion 150mm Glass Full Aperture Solar Filter.
Fits Takahashi FS102 or any retractor with 140mm OD. Can be adjusted with thicker felt. It is referred to as a 150mm by Orion. These are high quality glass filters. $125
Last edited by TakMan; 26-03-2017 at 09:34 AM.
Reason: Sold