PARFOCAL LENGTH 45.06mm 44.3mm 37.1mm 24.0mm 15.6mm 11.9mm 4.5mm 7.5mm 20.32mm WORKING DISTANCE 0.60mm SPECIFICATIONS OBJECTIVE TYPE: PLAN ACHROMAT IMMERSION: AIR MAGNIFICATION: 40X NUMERICAL APERTURE: 0.65 WORKING DISTANCE: 0.60 mm COVERGLASS THICKNESS: 0.17 mm RMS (0.800 - 36) SERIES EXTERNAL THREAD DRAWING PROJECTION NAME FOR INFORMATION ONLY NOT FOR MANUFACTURING PURPOSES 23.0mm DRAWN DW APPROVAL PN www.thor labs.com DATE 40X OLYMPUS MICROSCOPE PLAN ACHROMAT 0.65NA, 0.6mm WD REV 09/01/2016 MATERIAL 09/01/2016 COPYRIGHT © 2016 BY THORLABS VALUES IN PARENTHESIS ARE CALCULATED AND MAY CONTAIN ROUNDOFF ERRORS N/A ITEM # RMS40X C APPROX WEIGHT .1219 kg