حلقة تصعيد Promaster 4956 مقاس 49-52 مم

My old 49mm lens finally gets to use my 52mm filters without any wobble or thread grind. The fit is precise and tight, and it took about five seconds to screw on. Exactly what I needed for a vintage lens.

Finally got this for an old 49mm prime lens so I could use my 52mm CPL. The metal feels solid and it threads on smoothly without any wobble. Perfect fit with zero vignetting.

I've been using this ring with my vintage 49mm lens and new 52mm filters, and the threads are surprisingly smooth — no cross-threading issues at all. The anodized finish looks like it'll hold up well over time.