Request InfoAnteryon BVAnteryon BV has unveiled its AO540 collimator lens for blue diode lasers. It has a 405-nm wavelength, a 3.3-mm effective focal length, a 3.7-mm diameter and a numerical aperture of 0.45. Consisting of a thin polymer layer over a glass body, the device has an aspherical design to reduce spherical aberrations. Available both with and without a cover plate, the lens is suitable for applications in confocal microscopy, flow cytometry and microarray scanning.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2023 IssueDiode LaserThe LBX-488 LaserBoxx diode laser from Oxxius SA provides a low-noise optical output, ultrahigh beam quality, and fast modulation. The system consists of a laser diode emitter with an...Photonics Spectra October 2023 IssueLaser DiodesThe 544-/553-/561-/577-/588-nm WhisperIT PICEL™ Lasers from Pavilion Integration Corp. extend the wavelength coverage of diode lasers. 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