58mm Metal Lens Filter Adapter Ring for Canon SX70 HS, SX60 HS, SX50 HS, SX40 HS, SX30 is, SX20 is, SX10 is, SX1 is, SX540 HS, SX530 HS, SX520 HS Digital Camera Replaces Canon FA-DC67A Adapter Ring - Newegg.com
Ll1601 Camera Lens Filter Adapter Fa-dc67a For Canon Sx50 Sx40 Hs Sx30 Sx20 Sx10 Mount 67mm Filter Lens Hood Accessories - Lens Adapter - AliExpress
4in1 Accessories Camera Lens Adapter For Canon Sx520 Sx70 Sx60 Sx50 Hs To 67mm + Lens Cap + Lens Hood + 67mm Uv Filter Fa-dc67a - Camera Filters - AliExpress
RN-DC67A
67mm Multi-Coated 3 Piece Filter Kit (UV-CPL-FLD) for Canon SX70 HS, S – Big Mike's Electronics
BOWER | FA-DC67A 67mm Filter Adapter For Select PowerShot Digital Cameras *FREE SHIPPING* | ACSX30 | Tri-State Camera, Video, and Computer