The GLM-7000 A Graphical User Interface is developed to provide guidance for easy and fast operation procedures as well as deliver precision using a cutting-edge digital technology. The newly designed user interface and algorithm give quick and accurate measurements and more efficient progressive measurement. The advanced algorithm allows automatic measurement of the far and near sight addition with improved accuracy and speed while the extensive diopter measurement range of +25D to –25D lets the user measure a wide range of lenses.
To continue, the device is equipped with prism display mode for high prism. The user may choose the Ten Prism Display mode to get the status of a wide area and for normal and low prism, the Five Prism Display mode can be used. Meanwhile, the Dark Sunglasses Mode can measure dark sunglasses. The product also boasts a built-in PD sensor which allows easy measurement of the frame’s PD.