This is built from spare parts and may have some wear and light scratching on diopter and eye pieces. Negligible impact to building cost effective units for general use. Manufactured night vision equipment is strictly prohibited without a valid export license issued by the U. Department of State Office of Defense Trade Controls, in accordance with International Traffic in Arms (ITAR), Title 22, Code of Federal Regulations Part 120-130, and/or the U. For Further information contact the Office of Defense Trade Control and/or the U. Some states do not allow you to utilize night ...