Sgt. 1st Class Kelvin Curry, of Headquarters Company, 30th Medical Brigade, leaves the mobile optical laboratory truck a satisfied customer after walking in with his pair of prescription spectacles after they were accidentally stepped on by a comrade May 27. “When handed a pair of prescription spectacles, we are able to size frames, measure prescription, cut lenses and fit to frames in as little as 10 minutes,” stated Spc. Crystal Baza, an optical laboratory specialist for 8th Medical Company (Logistics).