I'm going to start putting for an auction a lot of Cameras & Photo  Film Photography Stuff.Ilex optical no4 acme synchro Dagor 12in F:6.8 No.770521  / Unknown Working ConditionI got this from a storage unit auction, I have no idea or knowledge about Photography equipment, so the information provided will be limit.Due to unknown condition of items all my sales regarding Photography equipment and Parts will be "AS IS". only.No return, no refund, no partial refund, no warranty, You buy it , you keep it!!!Only For Parts Or Repair "AS IS" SALE!!!Free Shipping!!!