| Brand | Nikon |
|---|---|
| MPN | Unknown |
| Intended Use/Discipline | Biological Laboratory |
Check the listing for details. Nikon Labophot Microscope Internal Iris Diaphragm Assembly w/ Hardware. Condition: Used. Listed at 45.00 USD. Includes the three mounting screws shown. Nikon Labophot Internal Iris Diaphragm Assembly – Tested & Working Smoothly. Nikon Labophot. Nikon Labophot 2. Iris diaphragm assembly. Iris opens/closes properly.