Swiveling, 25° inclined Siedentopf head Nosepiece with light tracer (Intelli Light Management) LED light indicator Coaxial coarse and fine focusing adjustment with tension adjustment Built-in, low position coaxial rackless stage with right hand control Focusable Abbe condenser with 0.9 numerical aperature Iris diaphragm and slot Diopter Adjustment: ±5