ALTECHNA

Optical goods, namely, laser optical components in the nature of laser diodes, laser crystals, and nonlinear laser crystals; optical apparatus and instruments, namely, laser power attenuators, laser beam expanders, laser beam positioning instruments, laser beam control instruments, and laser beamshapers; optical lenses; prisms for optics purposes; optical devices, enhancers and correctors, namely, optomechanical instruments in the nature of goniometers, lasers for measuring purposes, laser power attenuators, and laser beam expanders; scientific and technical apparatus, namely, optical mirrors; micrometer screws for optical instruments; optical objectives lenses; optical fibers used as light conducting filaments; optical glasses; fiber optic cables; optical polarization filters; polarization-maintaining optical fibers; electrical signal attenuators; spectrometers; spectroscopes; lasers not for medical purposes; laser activated memory cards; laser range finders; optic apertometers

Coating of optical lenses; treatment of lenses to alter the optical properties; optical glass grinding; optical lens grinding; processing of optical lenses to meet individual requirements

Technical measuring and testing services of optical lens, lasers, optical prisms, and optical polarizers, namely, optical surface quality measurements, spectroscopy measurements, optical surface flatness measurements, optical wavefront distortion measurements, optical angle measurements, optical measurement of non-contact radius of curvature, and optical focal length measurements