Brightfield use with 0.17mm thick. This newer model has a longer 0.2 mm working distance. As opposed to the 0.17 WD of the older.
Standard Nikon Plan 100x lens. _gsrx_vers_1281 GS 8.3.5 (1281). The item "Nikon Plan 100x /1.25 Oil WD 0.2 CFI M25 Eclipse Microscope Objective" is in sale since Sunday, March 21, 2021. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Microscope Objectives". The seller is "josedm1" and is located in Yakima, Washington.This item can be shipped worldwide.