Promaster Step Up Ring - 46mm-58mm

The threading is buttery smooth—clicked onto both my lens and filter without any wobble. I was worried about plastic build quality, but this ring is solid metal and feels durable. Perfect for adapting my smaller lenses to use my larger collection of 58mm accessories.

Exactly the right fit for my lens, the threading is smooth and doesn't cross-thread at all. It feels solid and well-machined, so I'm confident it won't loosen up over time.

The threads are incredibly smooth, and this ring fits my 46mm lens perfectly without any wobble. It's a simple upgrade that makes using my 58mm filters foolproof.