Nikon CFI Plan 4x 0.10 Eclipse E I Series Microscope Objective For Nikon Eclipse E200, E400, E600, 50, 55i, Ci, & Ni microscope N. 0.10 Anti-mould OFN22 W. 30mm Objective Focal Length: infinity Standard 25mm screw mount incredible image flatness over the entire 25mm field of view Part Number MRL00042. Please contact me with any questions. The item "Nikon CFI Plan 4x 0.10 Eclipse E I Series Microscope Objective" is in sale since Monday, November 1, 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 "carmen_chase" and is located in Seattle, Washington. This item can be shipped worldwide.