For sale is a
          
           Nikon Plan 100x / 1.25 NA oil immersion microscope objective
          
          . This is an
          
           infinity-corrected (∞/0.17)
          
          objective designed for high-resolution brightfield microscopy with excellent flat-field correction across the entire field of view.
         
         

          ✅
          
           Specifications
          
         
         

          

           

            Magnification:
            
             100x
            
           
          
          

           

            Numerical Aperture:
            
             1.25
            
           
          
          

           

            Immersion:
            
             Oil
            
           
          
          

           

            Optical Type:
            
             Plan
            
           
          
          

           

            Correction:
            
             ∞ / 0.17
            
           
          
          

           

            Working Distance (WD):
            
             0.17
            
           
          
          

           

            Thread: Standard Nikon RMS-type mount
           
          
          

           

            Manufacturer:
            
             Nikon
            
           
          
         
         

          🔍
          
           Condition
          
         
         

          

           

            Optics appear clean with
            
             no visible scratches or delamination
            
           
          
          

           

            Normal cosmetic wear consistent with laboratory use
           
          
          

           

            Pulled from a working microscope system
           
          
          

           

            Please review photos carefully for exact condition
           
          
         
         

          🧪
          
           Applications
          
         
         

          

           

            High-resolution brightfield microscopy
           
          
          

           

            Histology, pathology, cytology
           
          
          

           

            Cell biology and clinical laboratory use
           
          
         
         

          📦
          
           What’s Included
          
         
         

          

           

            Nikon Plan 100x/1.25 oil objective
            
             only
            
           
          
          

           

            No microscope, camera, or additional accessories included
           
          
         
         

          📌
          
           Notes
          
         
         

          

           

            Requires
            
             immersion oil
            
            for proper use
           
          
         
         

          Carefully packed for safe shipping. Feel free to message with any questions before purchasing.