技术参数：
LaVision introduces a new member to its StrainMaster family. In addition to the well known StrainMaster Lab system, LaVision is now offering the StrainMaster Portable system, a compact and lightweight turnkey DIC system for shape, deformation and strain measurement. 
Suitable for a huge range of applications where flexibility and portability is essential, the StrainMaster Portable system is appropriate for a wide range of subject sizes. The system comes with new software that guides the user through his experiment step by step. Rapid 3D calculations are possible via the intuitive surface height and displacement calculation. Comprising state of the art laptop computer, highly sensitive Imager E-Lite cameras, and cold illumination system, this device is dedicated to the study and analysis of material behaviour.