Canon Lens Filters Size Chart and List of Popular Filters to Use
It All Starts with Thread Size and Rings!
What Size Lens Cap Or Filter Do I Need For My Camera Lens? What's Your Filter Thread Size? - YouTube
Amazon.com : Ultimaxx 55MM Complete Lens Filter Accessory Kit for Lenses with 55MM Filter Size: 6PC Gradual Color Filter Set + UV CPL FLD Filter Set + Macro Close Up Set (+1 +2 +4 +10) : Electronics
58mm Altura Photo Professional Lens Filter and Close-Up Macro Kit