Digital lensmeter ELM-BH

with pupil distance measurement

Equipped with excellent features, the ELM-BH Lensmeter is a great option for any eye care professional. Not only is this model cost effective, but it is also equipped with one of the fastest and most accurate measurements. Take your lens measurements with confidence and ease with the ELM-BH digital lensmeter by Ezer. This instrument streamlines workflow without sacrificing accuracy or breadth of testing modalities. Hartmann Wavefront Sensor (HWFS) Technology The ELM-BH uses the cutting-edge Hartmann Wavefront Sensor (HWFS) technology to cut down on error by compensating for light loss, providing accurate results you can rely on. UV/Blue Light Transmittance Measurement Measurements taken by the ELM-BH include UV and blue light transmittance, pupil distance, pupil height in glasses frames, and other standard lens measurements. This model uses a greenlight source of 525 nm, close to the international standard wavelength. With this equipment, you can also measure the transmittance of lenses that block blue light from digital devices such as smartphones and LCDs. There are two types of display modes available: UV Transmittance Measurement Mode and Blue Light Transmittance Measurement Mode. UV and BLUE DATA can be displayed on a single graph allowing the practitioner to see both trends with a single glance. Automatic Lens Detection Mode The lensmeter can measure double and triple lenses in normal lens mode and includes an automatic lens detection mode. This mode makes operation easy; the ELM-BH automatically determines the lens type and instantly performs the appropriate measurement; no mode selection is required.