Promaster 4998 52-62mm 升階環

The threading is precise—my 62mm filter screws on smoothly without any wobble or cross-threading. I was worried about it adding too much length, but it’s slim enough to keep the setup compact. Makes using my larger filters on that older 52mm lens effortless.

This step-up ring feels solid and well-machined, threading onto both my 52mm lens and 62mm filter without any wobble. It’s a simple solution that works perfectly for using my larger filters on a smaller lens.

I was a bit worried about compatibility, but this ring fits my 52mm lens and 62mm filters perfectly without any wobble. The metal feels solid and the threading is smooth, so no cross-threading issues. It's a simple fix that just works.