مرشح استقطاب فردي Baader 1.25 بوصة - FPOL-1

I was skeptical about spending extra on a filter, but this one really cuts lunar glare without washing out the surface detail like cheaper filters do. Threading it on my 1.25" eyepiece was smooth and secure.

Moon viewing went from a glaring white blob to a crisp disk with visible maria—the contrast boost is honestly dramatic for such a small piece of glass. Screws into my eyepiece snugly, no wobble, and it cuts the glare down to a comfortable level even at high power.

The threads on this filter screw into my eyepieces smoothly without any cross-threading, which I appreciate. It really cuts down glare on the moon, letting me see crater details I’ve been missing. A small but noticeable upgrade for lunar viewing.