LensCoat for the Tamron 100-400mm f/4.5-6.3 Di VC lens LensCoat Tamron 70-200 telephoto Lens cover offers your valuable equipment some protection from scrapes and bumps, preserving its resale value. It also helps break Up the shape of your lens, making it less noticeable to wildlife. The LensCoat Tamron 100-400 features a clear plastic Windows over the distance scale AF/VC controls. The kit for the Tamron 100-400mm f/4.5-6.3 Di VC lens includes pieces when the lens is used with the rotating lens collar not pictured.