Method for manufacturing a hollow glass item

Apparatus for fabricating materials

OPTICAL CONVERTER SYSTEM FOR (W)LEDS

Lens array, lens array laminate body , lens array manufacturing method, lens array laminate body manufacturing method, and lens unit manufacturing method

Manufacturing method for glass molded body and manufacturing apparatus for glass molded body

MOLDING APPARATUS AND MOLDING METHOD OF GLASS CASINGS

Method for Manufacturing Lens Unit, Imaging Device, Method for Manufacturing Mold, Mold For Molding, and Method for Molding Glass Lens Array

Optical converter system for (W)LEDs

Multi-cavity mold

MOLD FOR FABRICATING CONCAVE LENSES

OPTICAL ELEMENT PRESSING APPARATUS

MOLDING APPARATUS AND MOLDING METHOD FOR OPTICAL ELEMENTS

FORMING DEVICE FOR FORMING OPTICAL GLASSES

APPARATUS FOR MOLDING OPTICAL ELEMENT

MOLDING APPARATUS FOR OPTICAL ELEMENT

Apparatus for manufacturing megapixel multi-focus lens

Installation and method for the production of glass stoppers used for sealing bottles

Molding assembly

Molding apparatus with optical alignment mechanism

Method of manufacturing optical glass element

Method of manufacturing optical element

Method and device for producing precision lenses

Press die of disk with shaft shaped portion

Press molding apparatus and method of producing a glass optical element using the apparatus

Forming device for forming optical glasses

Press molding apparatus and press molding method