Olympus Microscope Objective UPlanFL N 40X Oil
Olympus Part# 1-U2B530
40X / 1.30 oil
∞ / 0.17 FN 26.5
20mm thread diameter
Objective is in good condition, has been tested, and produces a good image.
Olympus model microscopes: Fits all Olympus BX40, BX41, BX45, BX61, BX50, BX51, BX43, BX53, and BX63 series microscopes.