产品分类
联系方式
广东三恩时智能科技有限公司
联系人：陈经理
手 机：13510818016
电 话：0755-26508999-688
邮 箱：chenqiang@3nh.com
地 址：广州市增城区低碳总部园智能制造中心B33栋6层
联系人：陈经理
手 机：13510818016
电 话：0755-26508999-688
邮 箱：chenqiang@3nh.com
地 址：广州市增城区低碳总部园智能制造中心B33栋6层
动态范围测试卡
产品名称：
OECF 噪音测试卡 ISO 14524/15739
产品分类：动态范围测试卡
所属品牌：
产品型号：
产品详细介绍
OECF 20 Chart (following ISO 14524/15739) contrast 10.000:1, 100.000:1, 1.000.000:1
The former OECF chart contains 12 or 20 gray patches in a circular order and three different patterns in the center of the chart. The current version of the OECF chart skips the center patches due to the sometimes occurring straylight. This chart is also offered as TE264X (D280 format only) where the 20 gray patches are not rasterized as in the standard version of the chart but done with nearly no structure on a very fine grained film.
