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Gosky 80mm Solar Filter - Baader Planetarium Film - For Celestron 70mm / 80mm Aperture Telescope or Other Telescopes Front End Tube Out Diameter Approximately and Less Than 100mm : Amazon.in: Electronics
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46.5mm Solar Filter Sun Film Membrane 5.0 Lens Astro Telescope Bard film Baader Planetarium Astrosolar for Sunspot Plastic 465 - AliExpress
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