The LE-111 OptoFlash™ Optical Engine is a fixed-wavelength spectrometer engine featuring Newport's patented Stabilife® optical filters. Packaged with a Si photodiode linear array in a 40 pin DIP configuration, it provides photometric data at the following wavelengths: 340, 380, 492, 510, 546, 578, & 620 nm.  Opto flash mini spectrometers are by Corion.

le - 111 OptoFlash™光学引擎fixed-wavelength光谱仪引擎为新港的专利Stabilife®光学过滤器。封装在40引脚DIP配置的Si光电二极管线性阵列，它提供以下波长的光度数据:340、380、492、510、546、578和620 nm。Opto闪光微型光谱仪是由Corion制造的