Polariscope Strain Viewer LB-10psv

Labotronics Polariscope Strain Viewer LB-10PSV delivers a 400 by 400 millimeter viewing area lit by a white LED lamp, showing internal strain in transparent glass or plastic samples. This unit adds a 565 nanometer full-wave plate that turns gray shadow patterns into colored ones, with a reddish-purple background for strain-free areas, plus working space inside the unit for various components. The polariscope handheld unit is used for lab inspection of glass products such as phone covers, lighting tubes, or automobile glass, where this supports hand-held examination under polarizing light.