Zeiss EC Plan-Neofluar 100x/1.3 Oil RMS Thread Size

Zeiss EC Plan-Neofluar DIC OIL 40x/1.3 M27 Thread Size

Nikon Plan Fluor DIC H/N2 100x/0.5-1.3 Oil Iris M25 Thread Size

Zeiss EC Plan-NeoFluar 100x /1.3, ∞/0.17 M27 Oil Polarizing Microscope Objective

Zeiss Primostar 3 Lab Microscope iPlan 4x, 10x, 40x, 100x Oil Objectives Tested

Olympus UplanFl 100x/1.3 Oil RMS Thread Size

Olympus UPlanFL N 40x/1.3 Oil RMS Thread Size