Optical System : infinity plan achromat 5x, 10x, 20x and 40x objectives. Optional 50x, 80x and 100x dry objectives.
Observation Method : Brightfield and simple polarizing.
Focusing : Vertical action movement revolving nosepiece (fixed stage). Coaxial coarse and fine adjustment. Coarse stroke 37.7mm per rotation with fine stroke 0.2mm per rotation.
Nosepiece : Quintuple revolving nosepiece.
Stage : Plain stage: 160 x 250 mm, includes Ø10mm, Ø15mm, Ø20mm aperture teardrop stage insert plates.Mechanical stage: Attachable type, dimensions 128 x 86 mm Stroke: 120mm (X) 78mm (Y). The mechanical stage is standard on each complete unit. Coaxial handle: Attachable to right or left side; Stage extender plates dimensions 70 x 180 mm.
Illuminator :  6 volt 30 watt halogen illuminator with lamp centering mechanism, built-in lever type condenser and aperture diaphragm with filter slot for blue, yellow, lever type condenser and aperture diaphragm with filter slot for blue, yellow, green and frosted filters.
Eyepieces : WF10x/20mm focusing eyepieces with rubber eyeguard. Eyepieces accept 26mm reticles.
Viewing Head : 30° inclined trinocular head with 48-75mm inter pupillary adjustment. An optional ergonomic tilting binocular head is available