Carl Zeiss 441080 Microscope Objective A-Plan 100x/1.25 Oil - USED - Excellent Condition

Objective A-Plan 100x/1.25 Oil (WD=0.15mm), incl. Immersol 518 N, oiler 20ml   A-Plan This class of objectives provides an attractive alternative to "Achroplan" objectives, both in routine and research applications. "A-Plan" objectives provide rich contrast and can be used with eyepieces with a field of view up to 23 mm. They allow contrasting methods ranging from bright field to phase contrast and for excitation wavelength within the visible spectrum they can be used for epifluorescence work.   Characteristics Magnification 100x Numerical Aperture 1.25 Free Working Distance [mm] 0.15 Coverglass Thickness [mm] 0.17 Thread Type W0.8x1/36" Immersion Oil Field of View [mm] 23 Parfocal Length [mm] 45.06 Optical System Infinity Color Corrected System (ICS)