From our Hong Kong store. 34 states inside USA’s address. Item Name : Carl Zeiss Luminar 25-50 Zoom Ultraphot mount Serial no. 4421210 Glass Description : Very Rare!!! Very faint cleaning marks, very faint haze inside rear edge Remark : Cosmetic Condition : M. Photos show product’s condition in details, there is no hidden fault. We capture the worst part of the item include small defects such as scuff marks, cleaning marks and dust. Actually item usually better than what you see now. Return item must be as same condition.