Specification/Additional Details

Product Description

This is a digital pupillary distance meter,the measuring range is from 48mm to 77mm

·         2. By emitting point on the pupil alignment and measurement of light,measurements can be carried out

·         3.It employs precise optical structure, the line of light is very clear and precise measurement

·         4.The Design of LED Lamp-House and Low Power-Consumption Makes The Battery Life Prolonged.

·         5.The Brightness of LED Is Adjustable.+2.0d Compensation for The Degree of Eyesight Is Available.