CTL-Centrum Techniki Laserowej - Laserinstruments Sp. z o.o. is a provider of products and services such as time switches,laser pointers,kerr cells,eye mark recorders,black bodies,heliographs,lens centring equipment,optical choppers,hourglasses,scanners, laser, three-dimensional surface inspection,refractometers, abbe and pulfrich,refractometers, interference, chance and rayleigh,refractometers, kohlrausch,refractometers, immersion,refractometers, projection,refractometers, pan,refractometers, photoelectric,refractometers, laboratory,refractometers, pocket,analysers, optical fibre preform,spectrofluorometers and fluorometers,photoelasticity test equipment,scribing systems, laser,alignment systems, laser,plumb bobs, laser,range finding equipment, laser,motion control and positioning equipment, laser,position sensing detectors, laser,gyroscopes, laser,granulometers, laser,piercing systems, laser,profilometers, laser,laser sensors, contact free measurement of dimensional parameters,laser lithography systems, three-dimensional nano and microstructuring,opacimeters,centring error measuring equipment for optical lenses,focimeters,turbidity meters/nephelometers,sensitometers,tunnelling guidance systems, laser,reflectometers,measuring systems and equipment, laser.