Metal frame, bronze turret, fine focusing. Upgradable with True Keohler Illuminator, Dark Field Condenser, Phase Contrast and other features. Apochromat objectives 10x, 20x, 60x, 90x. Paired compensation oculars 5x, 7x, 10x. Adjustable vertical tube with 15x, 20x oculars.
Measurement eyepieces with reticles.
Unique Abbe condenser with lateral adjustment for side illumination. Precision mechanical stage with scales and verniers. Comes in 2 birch wood cases with wooden tray for eyepieces. Could be plugged in European or American outlets. Recommended to power fiber optics illuminator R032D or Keohler illiminator R052.