Optical devices and systems

The appliance is intended for the determination of dual lucheprelomlenija in flat blanks and products made of transparent and slabookrashennyh materials; is used to quantify the magnitude of double lucheprelomlenija Senarmona method, to assess the distribution of double - lucheprelomlenija in the...

The device is designed to measure the angle of rotation of the plane of polarization of optically active transparent homogeneous solutions and liquids. Polarimeter visual style is convenient in operation, high reliability and accuracy of measurements corresponds to modern aesthetic and ergonomic...

Digital refractor HDR - 7000 - is used for selection of eyeglasses and contact lenses, determining subjective refraction of the eye. The device can operate as stand - alone. To the hyperopia during the test or when the test near works automatic information that ensures the alignment of the...