Do you require: a narrow beam (divergence angle of 30°)a broad beam (divergence angle of 44°)
What type of configuration does your LED module require? Frontlight Backlight
The lens in a frontlight is a single, high-quality aspherically corrected fresnel lens. The beam will thus have a finite shape at various working distances. We can replace the fresnel lens with a diffuser to create a backlight configuration. The emitted light will have a Lambertian pattern.
The lens in a frontlight is a single, high-quality aspherically corrected fresnel lens. The beam will thus have a finite shape at various working distances.
We can replace the fresnel lens with a diffuser to create a backlight configuration. The emitted light will have a Lambertian pattern.
What wavelength does your LED module require? 370 nm395 nm470 nm630 nm740 nm
