Canon EC Rubber Frame for Dioptric Adjustment Lens

The Canon EC Rubber Frame is a professional viewfinder accessory designed for use with Canon dioptric adjustment lenses on select DSLR and SLR camera models. This soft rubber frame replaces the standard eyecup and provides comfortable cushioning around the camera’s eyepiece, making it particularly useful for eyeglass wearers. The frame helps to block stray light that could interfere with proper focusing and composition through the viewfinder.

• Soft rubber construction for comfortable eye contact
• Blocks stray light for clearer viewfinder viewing
• Designed for use with dioptric adjustment lenses
• Reduces eye strain during extended shooting sessions
• Compatible with select Canon DSLR and SLR camera models