Nikon Alphaphot YS2 Phase contrast microscope configured with following options:

Alphaphot YS2 Stand with Built-in 115 volt 30 watt Tungsten Illumination

Binocular Head

2 each CFW E 10X Eyepieces

Graduated Coaxial Mechanical Stage

CF E 4X Objective

CF E 10X Objective Ph1 DL

CF E 40X Objective Ph3 DL

Alphaphase Condenser with Annular Slider A for 10X & 40X Objectives for Phase Contrast and Brightfield

NCB-10 Blue Type Filter

Green Interference Filter for Phase Contrast

Darkfield annuli for Field Lens

Dust Cover

Spare Lamp

Instruction Manual

The pictures shown are taken with this actual microscope through the eyepiece. The pictures  with color were taken with the Darkfield annuli on top of the field lens. The pictures are of diatoms and one is of a buccal preparation. The microscope has been service by our service department and is in excellent cosmetic, optical and working condition. It is ready to be placed on the counter to begin work. You will not be sorry if you purchase this fine instrument! Thanks for Looking!