مجموعة مرشحات H-alpha 6.8nm و OIII 6.0nm

I was worried about getting the right thickness for my camera setup, but the available options made it easy to dial in. These filters cut right through light pollution and gave me crisp, separate stars on my first test at f/4.

Finally got a clear night to test these and the OIII channel detail on the Veil Nebula popped out beautifully. The 6.0nm bandwidth really helps cut through light pollution in my suburban backyard.

The thinner profile of this set fits perfectly into my filter wheel without any spacing issues. The narrow 6nm bandwidth on both filters gives me crisp, distinct nebula details I couldn't get with wider ones.