This Nikon E100 microscope comes with a binocular viewing head and pair of 10x eyepieces which provide an 18mm field of view. The four position nosepiece has 4x, 10x, 40x, and 100x oil objectives. The XY mechanical stage allows you to move your slide. The condenser has a limited focus range and has an iris diaphragm. This microscope uses halogen illumination. While the microscopes are in fair cosmetic condition (wear on body/stage) optically and mechanically they have been serviced and work properly. Nikon E100 Specifications Head: Binocular Eyepieces: CFI E 10x (18mm) Objectives: CFI BE Plan Achromat 4x, 10x, 40x, 100x Oil Stage: Mechanical stage with slide holder Condenser: YS-CA Abbe Condenser N.A. 1.25, Aperture diaphragm with position guide marking for respective objectives Focus: Coaxial coarse/fine focus controls Illumination: Halogen Illumination Warranty: 1 Year Mechanical
