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Amazon.com: SolarLite Filter for Telescope, fits ETX90, C-90, Questar 3.5, Wm. Optics ZS80II ED, Orion OBS. 70 & Astroview 90, Orion Explorer 90 : Electronics
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Meade ETX90 MAK Optical Tube Premier Edition with 3 eyepieces, solar filter and waterproof Apache Case(Pre-owned) - Camera Concepts & Telescope Solutions
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Amazon.com : Solar Filter 4.25'' (ST425G) Glass Solar Filter Fits: Meade ETX 90; Celestron: NexStar 60 FirstScope 90EQ; Orion: StarMax 90, Apex 90; : Electronics
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