USED Burgess Optical Filters

The set covers a nice range, and the 580 indigo really brought out details in M42 I hadn't seen before with my basic eyepieces. For used filters, they're clean with no visible scratches, and the price was reasonable for the trio.

The Planetary Contrast 540 pink filter really makes the dust lanes pop on emission nebulae I've been revisiting. For used gear, the coatings look clean and free of scratches. A solid deal for someone wanting to experiment with narrowband-like effects without the full investment.

I've been using the broadband nebula enhancing filter on my telescope and the difference in contrast is immediately noticeable. The 580 indigo also cuts through light pollution really well for planetary viewing. These used filters are in solid shape for the price.