B+W 40.5mm UV Haze SC 010 Lens Filter by Schneider Optics at B&C Camera
Amazon.com : 40.5mm UV Filter for Sony Alpha ZV-E10, A5000, A5100, A6000, A6100, A6300, A6400, A6500 Camera with Sony 16-50mm Lens, Alpha A7c with 28-60mm Lens : Electronics
Amazon.com : 40.5MM Lens Filter Kit by Altura Photo, Includes 40.5MM ND Filter, 40.5MM CPL Filter, 40.5MM UV Filter, (UV, Polarizer Filter, Neutral Density ND4) for Camera Lens w 40.5MM Filter +
B+W 40.5mm T-PRO UV Filter 1097747 B&H Photo Video
ProOPTIC 40.5mm Multi Coated UV Ultra Violet Slim Filter, Made in Japan PRO-FL-40.5-UV