Setup, Compatibility & Care Instructions
Setup: To use, simply align the Urth Lens Filter Cap with the screw threads on the *rear* side of your 49mm filter. Gently rotate the cap clockwise until it is securely fastened. Do not overtighten.
Compatibility: This specific model is designed for 49mm screw-on lens filters. It is compatible with filters that have standard 49mm threading.
Care: Clean the cap with a soft, dry or slightly damp cloth. Avoid using harsh chemicals or abrasive materials, which could damage the metal finish or threads. Store in a dry place. Periodically check the threads for debris and clean them to ensure optimal performance.