Protect your scope with a Neoprene cover from Element Optics—a great way to keep your scope in top shape from scratches or scrapes. They also work well to keep both moisture & dust/dirt from affecting the scope while being transported. The Regular size has been designed to snugly fit over the HELIX & NEXUS. The Large size is designed for the longer and larger TITAN. 

Specifications: 
• Regular Length (Not Stretched): 365 mm
• Regular Objective Lens: 44-50 mm
• Large Length (Not Stretched):  405 mm
• Large Objective Lens: 50-56 mm