58mm To 52mm Step-Down Adapter Ring - Metal Anodized For Camera Lenses - US Seller

Got a lens with a 58mm filter thread, but you only have filters in 52mm?

This step-down adapter ring is the simple solution.

It's a solid piece of anodized metal that screws into your lens's 58mm thread and gives you a 52mm thread to attach your filters.

It's a generic, unbranded ring, but it's machined well and does the job.

This one is sold by a US-based seller, so it should get to you pretty quick.

It's brand new and works perfectly for using your existing 52mm filters on a larger diameter lens.

Just remember, using a step-down ring can cause vignetting on wide-angle lenses, so keep that in mind.

Otherwise, it's a handy, inexpensive tool.