CamRebel 67mm Metal Filter Adapter for PowerShot SX530 HS SX70 HS SX60 HS SX50 HS SX40 HS SX30 is SX20 is SX10 is SX1 is SX520 HS;

This Tube adapter for Canon allows simple one twist attachment for lenses with 67mm filter threads at the end of the lens barrel. This provides extensive versatility for users to add zoom, wide-angle and fisheye effects. Additionally, this adapter adjusts as you zoom for seamless transitions.Compatible with Canon Powershot SX520 HS,SX70 HS, SX60 HS, SX50 HS, SX40 HS, SX30 IS, SX20 IS, SX10 IS and SX1 IS digital cameras.
About Installation:
Just be careful you are not into the bayonet connector on the camera all the way and then apply the pressure require to attach it. Once it is attached you will find that all of your filters will screw on and off easily.