The lenscoat lens cover set for the canon mkiii 14 and 2x extenders protect the extenders with a 100 closed cell neoprene coat offering your valuable equipment some resilience to bumps jars scrapes and nicks easy to install and remove leaving no residue on the lens lenscoat lens covers are ideal for nature and outdoor photographers where the realtree hardwood snow pattern helps break up the shape of your lens making it less noticeable to wildlife and allowing you to blend in with your