The LE-109 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, 405, 450, 505, 546, 578, 630, 670, & 700 nm.  Opto flash mini spectrometers are by Corion.

le - 109 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，提供以下波长的光度数据:340、380、405、450、505、546、578、630、670和700 nm。Opto闪光微型光谱仪是由Corion制造的