Canon EF 2x Teleconverter (4-Element Bayonet) for 70-200mm f/2.8L IS USM Zoom Telephoto + Nw Direct Cleanroom Wipe

A 2x (doubler) bayonet-mount teleconverter built with a 4-element optical design to double the focal length of compatible high-quality optics. When attached it multiplies the effective focal length by 2x while preserving resolution and contrast at a high level. Simple bayonet attachment provides a secure, repeatable fit — perfect for extending the reach of a Canon Zoom Telephoto EF 70-200mm f/2.8L IS USM. Includes a Nw Direct Cleanroom Wipe.