www.roithner - laser.com 1 l da - 90 description lda - 90 is a complete laser diode assembly, suitable for standard 9.0 mm to - can laser diodes. it features focusable acryl collimating lens and laser diode mounting flange with threaded latching. made from black burnished brass, and tooled on high precision cnc machinery, lda - 90 offers excellent dimensional accuracy and axial alignment. specifications parameter symbol values unit focus length f 6.5 mm back focus length f b 4.9 mm ar - coating uncoated dimensions ? 11 x 14 mm material brass, black burnished weight 5 g v 1. 0 27 .08 .2013
www.roithner - laser.com 2 drawing all dimensions in mm (iso g7) ? all rights reserved the above specifications are for reference purpose only and subjected to change without prior notice ? 11 .0 4.0 1 3 . 2 ? 1 4 . 5 0. 90 ? 9 .0 ? 9.0 ? 7.6 ? 3.5 m 6x0.5 m 10x0.5 10.0 6.0
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