INFRARED ZINC SELENIDE ZNSE THINGS TO KNOW BEFORE YOU BUY

F2 is a flint glass that offers superb overall performance while in the visible and NIR spectral ranges. It can be is characterized by a high refractive index and small Abbe variety, making it excellent for use being an equilateral dispersive prism.On top of that, a blue shift noticed in transmittance spectra increases from extended to shorter wave