Irix Rear Cap for Canon EF-Mount Lenses

Irix Rear Cap for Canon EF-Mount Lenses Safeguard the rear element of your Canon EF-mount lenses when they're not in use with this IRIX Rear Cap. Simply put it on the back end of the lens once you're done shooting to prevent scratches and shield the glass from dust, debris, and impact. The cap serves as a spare or replacement for the original one you received. Key Features: Protects Rear Element When Not in Use Spare or Replacement Item