Introducing the OCL-490-20 BE490, your solution for high-precision fluorescence microscopy. This LED emits at a wavelength of 490 nm with a full width at half maximum (FWHM) of 35 nm, and a radiant intensity of 480 mW/sr. Its narrow view angle lens ensures focused illumination.

The 490 nm wavelength is well suited for exciting green fluorescent proteins (GFPs), commonly used in biological research. The 35 nm FWHM provides a broad enough spectral width to excite a range of GFPs, while the high radiant intensity enables clear and bright imaging. The narrow view angle lens enhances the precision of fluorescence excitation.