Request InfoFISBA AGFisba Optik AG has introduced a fast-axis collimator lens with total internal reflection that can deflect beams at a 90° angle and that offers customizable focal lengths up to 1.5 mm. Its beam-shaping optic features near diffraction-limited collimation; its high-performance coating allows for optimized transmission to the laser diode wavelength and features a surface quality that minimizes scattering losses, ensuring a high-brightness beam quality. 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