USAF分辨力测试卡( USAF resolution test chart)是符合MIL-STD-150A标准的分辨力测试图案,由美国空军于1951年创建。这种测试图仍广泛地应用于测试光学成像系统(如显微镜和相机)的分辨能力。这种图案包括几组由三条短线构成组合,短线的尺寸从大到小。成像系统无法辩明的最大短线组为其分辨能力极限。 通常格式包括3层...
1um microscope resolution chart glass usaf1951 resolution test chart for Universal microscope a a***a 2023年10月16日 Good suplier Ok 具有49 个重复内容的评论被隐藏 根据 英语 翻译而来显示原文 High-precision glass wire ruler Digital rulerOther optical instrumentsIndustrial microscope measurement wire ...
本产品介绍产品名称产品编号外形尺寸(mm)图形精度(μm)分辨率范围(LP/mm)多功能分辨率测试板HBM03-FBL-2125*125*311-228 产品说明光学分辨率检验板(Optical resolution test board),也叫分辨率力板,该产品根据美军标MIL-STD-150A对比度规格而设计,采用玻璃基底材料
aWarning: on cooling anit 警告: 在冷却的anit[translate] athe driver let her get into the car. 司机让她进入汽车。[translate] aUsing USAF Resolution chart, 1951, resolution shall be 6:5 minimum. 使用美国空军分辨率图, 1951年,决议将是6:5极小值。[translate]...
本产品介绍产品名称产品编号外形尺寸(mm)图形精度(μm)分辨率范围(LP/mm)多功能分辨率测试板HBM03-FBL-2125*125*311-228 产品说明光学分辨率检验板(Optical resolution test board),也叫分辨率力板,该产品根据美军标MIL-STD-150A对比度规格而设计,采用玻璃基底材料的美军标分辨力板,具备最大分辨率为 228 lp/mm ...
Using USAF-1951 Resolution Test TargetResolution features of the USAF-1951 Resolution Chart are arranged in elements and groups. Each Element is made up of equally spaced bars; three horizontal and three vertical. Groups consist of six elements labeled 1 through 6. Groups are labeled by numbers ...
I added the USAF-1951 test chart, density measuring areas and changed the shape to easier allow multiple printouts on a test page. This is a low resolution picture of the Test Lines. The lines are the same sizes as the above chart. The frame is 20 mils. The largest lines in the USAF...
型號︰- 品牌︰Applied Image 原產地︰美國 單價︰- 最少訂量︰- 現在查詢 產品描述 The USAF Test Target was developed in for use with the U.S. Government specification Mil-Std-150. It is one of the most commonly used resolution targets. Each test target comes with a chart that specifies th...
The USAF Test Target was developed in for use with the U.S. Government specification Mil-Std-150. It is one of the most commonly used resolution targets. Each test target comes with a chart that specifies the line pairs per mm for each group and element. This target can be provided as...