Apparatus for controlling lathed contact lens thickness

Apparatus for cutting aspherical surfaces on contact lenses and

Ball turner for turning lathes

Ball turner for turning lathes

Lathe for generating aspherical surfaces

Lathe for generating aspherical surfaces on work pieces

Lathe for generating spherical or aspherical surfaces on workpie

Lathe for machining balloon-shaped pockets in a workpiece

Lathe for producing an aspherical surface on an optical lens bla

Machine for generating surfaces of various characteristics on wo

Method and apparatus for manufacturing plastic lenses

Omega-X micromachining system

Precision high speed turning machine

Preset pivotal tool holder

Quartz crystal resonator

Spherical bearing seat cutter machine

Tool compensation mechanism