B+W 40.5mm Soft Pro Filter 65-016882 B&H Photo Video
KODAK Schott Glass Filter Set 40.5mm-105mm Pack of 4 UV, CPL, ND4 & Wa
K&F Concept 40.5mm MC UV Protection Filter Slim Frame with Multi-Resistant Coating for Camera Lens
40.5MM Ultimaxx Professional Four Piece HD Macro Close-up Filter Kit (1, 2, 4, 10 Diopter Filters) for Camera Lens with 40.5MM Filter Thread and Protective Filter Pouch - Walmart.com
JJC Camera UV Filter MC Ultra Slim Multi Coated Lens Filter 37mm 40.5mm 43mm 46mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm|uv filter|lens filtercamera lens filter - AliExpress
Amazon.com : Hoya 40.5mm Digital Filter Kit with 3 Filters & Pouch : Camera Lens Filter Sets : Electronics
Sony 40.5mm Multi-Coated Protector Filter VF-405MP B&H Photo
Hoya 40.5mm NXT Plus UV Filter
NiSi 40.5mm HUC PRO Nano IR Neutral Density Filter ND8 (0.9) 3 Stop - NiSi Optics USA