Very clean Nikon Eclipse E400 Dual head Microscope (Serial # 669324) with a 5 position nosepiece, and 3 Nikon CFI Plan Objectives: 4X, 10X, and 40X. Also includes a Y-THS side teaching head attachment (Serial# 0111710) with support pillar, and arrow pointer with pointer power supply. The Nikon E400 microscope has a Trinocular head (Serial # 117635) with 2 Nikon CFI 10X/22 adjustable diopter eyepieces and a selector slider with 100% eye, 100% camera, and split positions. There is a Nikon phototube with a Nikon c-mount adapter ideal for 2/3" chip digital cameras on the Trinocular head (no cameras are included). The teaching attachment has a Nikon binocular head (Serial # 213893) with 2 Nikon CFI 10X/22 adjustable diopter eyepieces. There is a Nikon graduated rectangular mechanical stage with specimen holder, allen wrench tool, 45mm blue filter, 6v 30w halogen bulb, rear lamphouse, and power cord. It also includes an abbe condenser with aperture. Ready to view your slides - if you see this ad it is still available.