Tripod Telescope Case for M49 Telescope.This U.S. M42A1 Carrying Case is in used good condition . The carrying case is used for storing and transporting the M15 tripod that is designed to support an M49 Telescope. The case is constructed of duck cotton cloth and nylon webbing. The case was stenciled with the letters MRT , indicating it has been mildew-proofed. One end of the carrying case has a leather cap sewn on to protect the tripod.