Promaster Stepping Ring - 49mm-52mm

This little ring fits perfectly between my 49mm lens and a 52mm filter, with no wobble or cross-threading issues. The precision machining is obvious—it screws on smoothly every time.

Had a small gap between my 49mm lens and a 52mm filter, and this ring fit perfectly—no wobble at all. The threads are smooth and it’s lightweight, so it doesn’t add any extra drag when I’m shooting handheld.

Threads engaged cleanly and the machining is noticeably precise—no wobble or cross-threading when I screwed it onto my 52mm filter. Solid little adapter that does exactly what it says.