用于测试畸变和中心视场分辨率

ITE定位测试卡简介

1、水平和垂直空间：1/18h，外层空间：1/36h

2、大圆直径：5/6h 圆心为中心的图卡

3、小圆圈的直径：1/4h 圆圈的中心是从图卡的角落3/18h处

4、线的厚度：1 /576h

 
1.Horizontal and Vertical Spaces:1/18h  Outer Space:1/36h

2.Diameter of large circle:5/6h  Center of the circle is the center the chart

3.Diameter of small circle:1/4h  Center of the circle is 3/18 h from the corner of the chart

4.Thickness of the line:1/576h

• 交货快——定制测试卡1-3天可以出货
• 工艺精——激光高清扫描工艺
• 材料好——透射材料用进口菲林，玻璃用光学无杂质匀光玻璃，反射材料用进口照相纸、耐水、耐磨，20年不褪色
• 品控严——线条均匀性用精密光学仪器检测，OD和彩色用爱色丽密度仪和色差仪检测

• Fast delivery, custom test card 1-3 days can delivery
• Process fine - laser hd scanning process
• Material - transmission with imported film, glass optical without impurities and light glass, reflective materials with imported photographic paper, water resistance, abrasion resistance, 20 years do not fade
• Qc strict uniformity precision optical instruments for testing - lines, OD and color with love color density meter and color difference meter testing