Products

Optical Division

  • Precision lens eccentric instrument

    Precision lens eccentric instrum…

         High precision lens eccentric instrument (also called Ding Zhongyi) is a kind of high precision non-contact lens center deviation measuring instrument, suitable for single lens and lens eccentricity error feed / outgoing inspection, and the lens optical center in gluing / assembly process of positioning and calibration.....
  • High precision lens measurement instrument

    High precision lens measurement …

            The FW-MT series is a high precision (the lens or lens group) and comprehensive index spherical measuring instrument, it takes the non-contact measurement methods without damage to the lens (or radius of curvature of the lens group), the accurate measurement of the focal length and eccentricity......
  • Double optical path measurement instrument

    Double optical path measurement …

          Center of double optical path measurement instrument is a high precision lens eccentricity measurement system includes two translational axes. According to the function can be divided into FW-LensDL and FW-LensDR two models.....
  • High precision long lens eccentricity measuring

    High precision long lens eccentr…

         FW-LensLR is the lens center deviation of a specifically designed to test center thickness longer instrument, with high accuracy autocollimator (CCD) read the lens center reflection image to achieve the measurement results, especially suitable for the C-lens (fiber collimating lens) eccentricity measurement, endoscope small lens group bonding eccentric control......
  • HPOL eccentricity measuring instrument

    HPOL eccentricity measuring inst…

         High precision optical lens eccentricity measuring instrument (flotation turntable type) FW-LensAF is specifically designed for optical lens center deviation measuring instrument, equipped with air high precision turntable (air bearing) drives the mirrors rotate smoothly, so as to realize the non-contact precision measurement......
  • Precision double tube goniometer

    Precision double tube goniometer

          FAT-series twin-tube goniometer is a based on second-class photoelectric autocollimator, with contrasting approach angle measurement precision non-contact angle measuring instruments. Widely used in optical processing of the optical element in any optical two faces, parallel, side-down, beam separation, a prism angle of the integrated optical precision measurement .......
  • Precision eccentric cylindrical mirror analyzer

    Precision eccentric cylindrical …

         FW-LensHTR is a major center for testing cylindrical lens deviations related indicators of the instrument, but also applies to the rectangular spherical lens center deviation transflective measurements. Its high accuracy, easy to operate, can be used for cylindrical lens (or rectangular spherical lens) lens processing and testing, and use of feed suppliers detection .....
  • Economy - transmission partial right

    Economy - transmission partial r…

         The transmission optical system of this instrument adopts and Japans eccentric instrument detection principle, part of the device are interchangeable; system imaging clear, reliable measurement data......
  • Inverse projector

    Inverse projector

         FJG-2B optical projector series against Division I developed a special equipment for testing a variety of lenses, with a test high efficiency, wide range of applications, projection pattern reasonably intuitive operation, simple structure, reliable, cost-effective, small, portable convenient ......
  • Lens module optical detection-MTF detector

    Lens module optical detection-MT…

        MTF is the optical lens industrys most authoritative evaluation methods, the equipment strictly in accordance with international MTF (Modulation Transfer Function) testing and evaluation criteria under the ISO12233 test principle using high-speed digital image processing technology, and combined with our proprietary technology with more than ten years of in the lens industry experience, launched the third generation optical MTF detector .......
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