Digital lensmeter ELM-BH-PD

with pupil distance measurementwith UV transmission measurementwith blue light transmission measurement

Equipped with excellent features, the ELM-BH-PD 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-PD digital lensmeter by Ezer. This instrument streamlines workflow without sacrificing accuracy or breadth of testing modalities. Measuring Various Lenses This auto lensmeter can measure single vision lenses, bifocals (trifocals) lenses, progressive power lenses, and contact lenses. UV/Blue Light Transmittance Measurement Measurements taken by the ELM-BH-PD 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 glanc Measuring the PD and Pupil Height of Spectacle Frames Adjusting the lens center area with the direction indicator icon allows you to measure the distance between the left and right lens centers and the pupil height of the spectacle frame.