LensCoatA(R) for the Vortex Viper HD 85 with 20-60x eyepeice straight model. LensCoatA(R) spotting scope covers offers your valuable equipment some protection from scrapes and bumps, preserving its resale value. It also help break up the shape of your spotting scope, making it less noticeable to wildlife. The neoprene LensCoat acts as a thermal barrier making the spotting scope more comfortable to handle in hot and cold tempertures. The LensCoatA(R) for scope Vortex Viper 85 includes a cover for the 20-60x eyepeice and comes complete with objective and eyepeice covers.