On an automatic diopter, measurement is made by a green LED light source with a wavelength of 545 nm, which does not require ABBE compensation, which makes the measurement of any lens faster, more stable and more accurate.
There is a convenient platform for lenses, automatic detection of the type of lens, automatic measurement mode. Measures all kinds of lenses.
Additionally, it has the following functions:
– UV measurement.
– Measurement of interpupillary distance (PD)