LensCoat for Canon 100-400mm: A Quick Buying Guide

Quick answer

For the Canon 100-400mm IS f4.5/5.6, you need the LensCoat set plus the dedicated add-on piece to cover the exposed barrel when the lens is extended.

How to choose your LensCoat for Canon 100-400mm

• Check your lens version: This guide applies to the Canon 100-400mm IS f4.5/5.6. Verify your lens model before purchasing.
• Buy the main set plus add-on: Order the standard LensCoat for Canon 100-400mm and add the dedicated add-on piece. Both are needed for full coverage.
• Choose your color: The add-on piece is available in multiple colors. Match the main cover for a uniform look, or select a contrasting color for a custom style.
• Install and adjust: The Velcro closure allows easy installation. Attach the add-on piece after mounting the main cover, and adjust for a snug fit. Test the fit at both 100mm and 400mm zoom settings to ensure full coverage.

Product details

• LensCoat® Canon 100-400 - add on piece: LensCoat® add on piece covers the fixed portion of the lens barrel that is exposed when lens barrel is fully extended. Without this piece, a section of the barrel remains unprotected when the lens is zoomed to 400mm.

  

Is this the right choice for you?

Best for

• Canon 100-400mm IS f4.5/5.6 owners who want full barrel protection
• Photographers who frequently shoot at 400mm and need coverage on the extended barrel

Not for

• Other Canon 100-400mm versions (e.g., IS II) – check compatibility first
• Lenses without an extending barrel that leaves exposed metal