Pattern maker,lens driller,trial lens set,frame heater,UV meter,photochromic lens tester in good quality and best price Pattern maker Summary ... or repair glasses can be applied.Detailed Product Description:1, Lens clamping device, easy for operation.2, With three suction ... , Briot and Topcon, easy to swap for a different lens edger.3, Cutting templates speed quickly and processing accurately.Parameter ...