1、Spherical power (spectacle lens): -25 m-1~+25 m-1
2、Cylindrical power: -9.99 m-1~+9.99 m-1
3、Progressive ADD power: -9.99 m-1~+9.99 m-1
4、Spherical power (contact lens): -20 m-1~+20 m-1
5、Vertex power step measurement: 0.01 m-1,0.06 m-1,0.12 m-1,0.25 m-1
6、Cylindrical lens astigmatism axis angle measurement scope: 0°~180° , step 1°
7、Prism base angle measurement scope: 0°~360° step 1°
8、Prism degree measurement scope: horizontal 0~20△, step 0.01△
Vertical 0~20△, step 0.01△
9、Measurable lens diameter: φ10mm~φ100mm
10、Measurable lens center thickness: ≤20mm
11、Lens PD measurement scope: 40mm~82mm step 0.25mm
12、Lens PH difference△PH measurement scope: 0mm~50mm , step 0.25mm
13、Measurable lens frame leg length: 0mm~160mm
14、Measurable anti-uv transmittance rate : 0~100% step 1%
15、Main engine power supply: direct current12V,45W
16、Power adapter : input AC 100V-240V,50HZ-60HZ ; output AC 100V-240V,50HZ-60HZ
17、Body size: 315*192*212mm
18、Weight :4.3 Kg
19、Screen: 800x480 color screen, full screen touchable
20、Printer:thermal printing, printing paper width 57mm
21、External connector;power connector ,usb connector