LS50C Double-Stack Filter

Got it dialed in today for the first time—the compact double-stack makes the surface detail pop like nothing I’ve seen through a single filter. Even with the sun low, the contrast on the prominences was stunning.

The double-stack design really sharpens the view of surface details, and the compact size makes it easy to mount on my existing setup. It took me a bit to dial in the tuning, but the extra contrast on plage and filaments is absolutely worth it.

Finally got a clear day to test the double-stack on my scope, and the contrast on the solar surface was noticeably sharper than with just the single filter. The compact design also made it easy to swap in and out without rebalancing the whole setup.