NiSi NIP-STP-52-67 Pro 52mm to 67mm Step-Up Ring

The NiSi Pro 52mm to 67mm Step-Up Ring is a simple but essential adapter for photographers who want to avoid buying duplicate filters for every lens in their kit. By threading onto a lens with a 52mm filter diameter and presenting a 67mm female thread on the front, it lets you mount larger 67mm filters — such as UV, CPL, or ND filters — onto your smaller lens. This approach saves money and reduces the number of filters you need to carry, since you can purchase one set of 67mm filters and adapt them down to smaller lenses.

Constructed from anodized aluminum alloy, the ring is built to withstand the rigors of outdoor photography without corroding or warping. The matte black finish on the interior surfaces helps suppress reflections that could degrade image quality. At just over two ounces and under an inch thick, the ring adds minimal weight and bulk to your setup. Its stackable design also means you can combine it with additional step-up rings if your filter collection is standardized around an even larger diameter.