電腦控制，自動讀數。高靈敏度的光路控制，可以測量各種晶片類型：對染、變、漸進片、太陽鏡等均即刻識別；具有自動控制校準程序，可對測量過程中的微小誤差精準。另具備PD測量和打印（A型)功能。

LCD液晶顯示屏可清晰顯示主界面、漸進測量界面內的各項功能及數據。簡介清晰的漸進鏡片測量界面，為漸進多焦鏡片的測量提供更直觀的參數。內置機芯搞靈敏度打印機，一鍵即刻對測量結果打印。

液晶顯示屏傾斜角度可在45度范圍內調整且可根據需要自行調節亮度，無論坐著還是站著都可以以平行的角度清晰觀察操作過程。

The entire process is computer-controlled and auto-read.Different tes of lenses can be measured with the high sensitive light-control,identify the dyeing lens,discolored lens,progressive lens and sun lens immediately;corrects all errors made during the measuring process with the auto controlling and correcting program.Besides,it has the function of PD measurement and print(te A)

LCD display screen can learly display the primary interface,functions and data in the progressive measuring interface.The LCD can be adjusted within 45 degree and the luminance can also be adjusted.No matter sitting or standing,the whole process can be clearly observed at a parallel degree.