MTF
茂莱公司生产的高精度光学传递函数测量仪(MTF)可以测试光学镜头与光学系统当中的很多参数。包含了焦距、畸变、MTF、LSF、ESF、色差、相对照度、场曲等。在工业镜头,车载镜头,相机镜头,医疗产业、消费类电子等一系列行业中都有广泛应用。我们的产品具备开放的调试空间,便于对产品进行在线实时调试。系统采用模块化的设计方式,按照不同用途和放置空间要求,可以提供不同的配置,充分提高调试效率和生产合格率。这类产品只有标准成套产品,随着光学应用的不断广泛化,标准产品有诸多限制,不能对特殊产品进行测试,本产品可以满足生产中的实时调试,柔性配置以测量特殊产品。
技术参数
Test function | MTF and LSF | – | √ |
Image acquisition and analysis | – | √ |
Optics | Light Source | – | White LED |
Light voltage | V | DC12 | |
Target | – | Checkboard | |
Target size | mm | 120×120 | |
Moving distance of target | mm | 140 | |
Moving range of carrier stage | mm | 50 | |
Camera Resolution | pixels | 4,088 x 3,072 | |
Conjugate distance | mm | 200~340 | |
Focus range | mm | 50 |
Mechanical | Target | – | Manual, or stepper motor programming drive |
Carrier stage | – | Manual focus is available |
Test time | Takt time | – | Display images and results in real time |
Interface | Driving voltage | V | AC220 |
Driving frequency | Hz | 50 | |
Camera cable | – | USB |
Dimension | Width | mm | 380 |
Length | mm | 700 | |
Height | mm | 290 | |
Weight | kg | 25 |
Environments | Operation temperature | ℃ | 5~40 |
Operation humidity | – | 10%-90% RH | |
Store temperature | ℃ | 0~45 | |
Store humidity | – | 10%-60% RH |