About the product                  

                    The technical details behind this filter                    
Add protection to your lens with the Canon 82REG Filter. This protect filter does not only prevent fingerprints, moisture, and dust from your lens, but it also helps to protect your lens from scratches and damage. This protect filter is compatible with certain EF and TS lenses, such as EF 16–35mm f/2.8L III USM, TS-E 135mm f/4L Macro, EF 16-35mm f/2.8L II USM, and EF 16–35mm f/2.8L III USM.                    
Key Features                    
                    
Prevents dust, moisture, and damage                    
Fits 82mm thread                    
Top three reasons we think you will love this filter                    
                    
Offers protection                    
Works great                    
Perfect fit