The Opticron Waterproof Stay-on-Case Black for MM3/4 50/45 (95) is a waterproof, multi-layer padded case designed to protect the Opticron MM3/4 50/45 Travelscope. Perfect for storing, transporting, and using the travelscope while fitted to a tripod, this case ensures durability and convenience. It features a foldable flap for easy access to the focus wheel, a zippered prism housing section for better eyepiece changes, and removable end caps that securely pin back onto the body of the case. The adjustable carry strap with a shoulder pad provides comfort while on the move.