Description
LARGE APERTURE LONG WORKING DISTANCE MICROSCOPE OBJECTIVE PL-LWDM20X/0.40 . 20x LWD Plan objective. Working distance 7.66 mm. Plan: Provides a flat field of view. 20x LWD Plan objective N.A. 0.40 Working distance 7.66 mm Plan: Provides a flat field of view Infinity corrected