The black Lens Covers for the Nikon Teleconverter Set from LensCoat includes covers for the Nikon 1.4, 1.7 and 2x TC-20E III extenders. They cover the extenders with a 100% closed-cell neoprene coat, offering protection from bumps, jars and nicks. These coats will allow you to blend in with your surroundings and make you less noticeable to wildlife. They are ideal for nature and outdoor photographers, sports shooters and photojournalist.
Two small holes line up with the red dot indictor, making it easy to quickly line up your extender with camera mount and lens with the cover installed. There is also a hole for the extender release. This version comed in a dull all-black color to better blend in where necessary. Or it can be used just for its protection value.