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Quark CHromosphere Settings 2 28 2025 Web


Quark CHromosphere Settings 2 28 2025 Web

Feb 28, 2025. Esprit 80 with Quark Chromosphere filter with UV/IR cut filter and 178MM camera. Series of solar images to try and determine best etalon setting. Extreme left is 5 clicks left of center and extreme right is 5 clicks right of center. The study was cut short by high thin cirrus clouds coming in, but it looks to me like the best setting is four clicks to the left of center.






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