B-Con Engineering Inc. Canada aspheric optics, diamond turning, freeform optics, lens design, optical engineering, optical prototyping, and optomechanics
asphericon GmbH Germany aspheric lenses, beam shaping, freeform optics, interferometry, optical design, optical engineering, and photonics systems
PowerPhotonic Ltd United Kingdom beam shaping, freeform optics, fused silica, laser micromachining, micro-optics, and photonics
SwissOptic AG Switzerland aspheres, freeform optics, optical design, precision optics, prisms, semiconductor optics, and thin film coatings
