We are offering an Olympus 110ALK0.3 auxiliary lens with a 0.3x magnification for the SZX series stereo zoom microscopes. Working distance is 250-350mm. The lens is in good condition. No scratches or de-lamination of any sort. The outer most diameter of the barrel is approximately 50.00 mm The outer most diameter of the threads is approximately 47.91 mm .
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