The Canon Dioptric Adjustment Lens E (-2) is a vision correction accessory designed for nearsighted users who wear eyeglasses. This lens inserts directly into the eyepiece holder of compatible Canon EOS cameras, providing a -2 dioptre correction to deliver a clear, sharp viewfinder image without requiring eyeglasses during shooting. Ideal for photographers who prefer not to remove their glasses repeatedly when using their camera, this attachment enhances comfort and convenience during extended shooting sessions.

• Provides -2 dioptre vision correction
• Fits directly into EOS camera eyepiece holder
• Allows clear viewfinder viewing without eyeglasses
• Requires compatible Rubber Frame (Eb, Ec, or Ef)
• Compact, lightweight accessory