KY0715 H-K9L Spherical lens

Ball lenses are optical glass beads with smaller diameters, used to improve signal coupling between optical fibers, transmitters, and detectors, enhance signal quality, and can also be applied to endoscopy, barcode scanning, pre-processing materials for non spherical lenses, sensors, etc. Spherical lenses have a shorter focal length and a larger magnification than ordinary convex lenses, and their focal length depends on the refractive index of the material itself. Due to the short focal length of the spherical lens, it can greatly reduce the distance required from the spherical lens to the optical fiber, so spherical lenses are mainly used in optical fiber applications.

UV fused silica spherical lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscope, barcode scanning, aspheric lens pre processing materials, sensors, etc.

Due to the short focal length of the spherical lens, it can greatly reduce the distance required from the spherical lens to the optical fiber, so spherical lenses are mainly used in optical fiber applications. UV fused silica glass has a wider spectral range (185nm-2.1 μ m) than K9 optical glass, and has excellent transmittance in the UV band. It has lower refractive index, better uniformity, smaller thermal expansion coefficient, and higher chemical resistance and low fluorescence. It can be used to make various optical elements.