IN STOCK Unknown Brand but made in Japan. No. 568 2-1/2″ Loupe. 4X Magnification at 2-1/2″. 7-1/2X Magnification at 1-1/3″. We are an old hardware store with lots of rare & vintage items – in Starrett, Brown & Sharpe, Mitutoyo and many other brands. Please inquire!PLEASE NOTE: WE ARE CLOSED ON SATURDAYS & SUNDAYS AND THEREFORE MAY NOT ALWAYS RESPOND TO OFFERS.