Svbony - Thanks very much for the feedback from @Rogier van Oudheusden "I have tested a couple of astronomy filters from my backyard in Amsterdam. The SVBONY CLS filter really comes out
![Amazon.com : SVBONY Telescope Filter, 1.25 inches CLS Filter,UHC Filter, Universal Cell Phone Adapter Mount : Electronics Amazon.com : SVBONY Telescope Filter, 1.25 inches CLS Filter,UHC Filter, Universal Cell Phone Adapter Mount : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61q4h8wDJ8L.jpg)
Amazon.com : SVBONY Telescope Filter, 1.25 inches CLS Filter,UHC Filter, Universal Cell Phone Adapter Mount : Electronics
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Astronomik CLS Light Pollution Filter YES OR NO? - DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging - Cloudy Nights
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On the Idas LPS-P2 and the Astronomik CLS Filters - DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging - Cloudy Nights
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