YINETTECH 2X 25mm to 37mm Step Up Ring Filter Thread Adapter for Lens Compatible with 25 mm Threads Converts 37 Filters

Step up ring 25 to 37 mm: Converts a 25 mm lens thread to accept 37 mm filters; compatible with 25 mm compact, mirrorless, and camcorder lenses; confirm 25 mm mark on lens before purchase. Filter thread adapter aluminum: CNC aluminum alloy with anodized finish; male 25 mm and female 37 mm threads engage cleanly to limit cross threading; slim profile helps reduce vignetting on wide compositions. Lens filter converter: Mounts ND, CPL, UV, diffusion, and other 37 mm filters onto 25 mm lenses for exposure control and creative effects; compatible with standard 37 mm filter systems and caps. Photography accessories: Ideal for travel, street, studio, and video work; enables fast swaps among 37 mm filters on 25 mm lenses; useful for vlogging, product shots, and everyday shooting scenarios. Easy installation: Screw the 25 mm male side into the lens, then attach a 37 mm filter on the front; hand tighten only; keep threads clean for smooth fit; store after use to avoid dust and scratches.