Kowa 82mm 45 Deg Blue Scope Cover This unique designed spotting scope cover is made out of Cordura nylon and line with Nylon Pack Cloth. Polyester padding provides ample protection for the scope. The front cap is zippered and folds back and is secured out of the way with a fastener. The rear of the cover unzips and is peeled aside and fastened open with another fastener providing easy access to the scope eyepiece. Scope covers are made for straight and 45 eyepieces. Please Note: The scope cover for the 821 Kowa model does fit the Zeiss 85 scope as well.