r- Binocular or Trinocular head Siedentopf type, 30° inclined, 360° swiveling, 360º rotating (Light split 100:0/ 20.80).r- Widefield high eyepoint eyepieces N-WF10X/20mm, with diopter adjustment on both eyepieces and rubber eyecups.r- Reversed quintuple revolving nosepiecer- CCIS Plan achromatic objectives EC PL 4X, 10X, 40X S and 100X S-Oilr- Coaxial coarse and fine focusing system with tension adjustment.r- Built in low position coaxial rackless mechanical stage (Right -hand control).r- Focusable Abbe condenser N.A. 0.90/1.25 with iris diaphragm and slot. r- Koehler illumination quartz halogen 6V/30W with intensity control.r- 45mm Blue filter, immersion oil (5ml), power cord,Allen hexagonal key, thumb screw, vinyl dust cover.