*STABLE round base. *STAGE Dimension 100mm X 100mm. *Eyepieces 10X & 20X. *JOINT revolving arm for moving the magnifying lens over full range of the stage. *WIDE glass stage provided with spring stage clips has an easily removable thick glass plate with arrangement for inserting white or black plate respective background. *DETACHABLE Metallic hand rests are provided for easy working during dissection. *SMOOTH rack & pinion mechanism operated by knobs on both sides for sensitive focusing. *PLANO-CONCAVE MIRROR in fork provides sufficient illumination in day light or under artificial light. *Packed in a sturdy plywood cabinet or Styrofoam molded box with provision for placing eyepieces, hand rests and magnifying glass.