Nikon Plan Fluor 20× / 0.50 NA | WD 2.1 mm | DIC M – Microscope Objective Lens
         
        
        

         
          Manufacturer:
         
         
          Nikon
         
         

         
          Magnification:
         
         20×
         

         
          Numerical Aperture (NA):
         
         0.50
         

         
          Optical Design:
         
         Plan Fluor (flat field, high fluorescence transmission)
         

         
          Contrast Methods:
         
         Brightfield, Fluorescence,
         
          DIC (M)
         
         

         
          Optical System:
         
         Infinity-corrected (∞)
         

         
          Working Distance (WD):
         
         2.1 mm
         

         
          Condition:
         
         Used – excellent condition
        
        

         
          Description
         
        
        

         This
         
          Nikon Plan Fluor 20×/0.50 NA DIC M
         
         objective delivers high-resolution, flat-field imaging with excellent contrast and fluorescence performance. The
         
          Plan Fluor
         
         design provides superior chromatic correction and high light transmission, making it suitable for both fluorescence and transmitted-light applications.
        
        

         The
         
          DIC M designation
         
         indicates compatibility with
         
          Nomarski Differential Interference Contrast
         
         using the appropriate
         
          M-type DIC prism
         
         , enabling enhanced contrast and edge definition in transparent specimens.
        
        

         
          Applications
         
        
        

         

          

           Fluorescence microscopy
          
         
         

          

           Brightfield imaging
          
         
         

          

           DIC microscopy (with compatible DIC M prism)
          
         
         

          

           Cell biology, histology, and live-cell imaging
          
         
         

          

           Research and teaching laboratories