Observation mode: Brightfield, simple polarized light on incident light. DIC as optional.
Epi-illumination and polarizing filters: Halogen 12 V/100 W with brightness control. Brightfield and darkfield lever. With polarizer and analyzer. With aperture and field diaphragms, both centrable.
Head: Trinocular (2-position 100/0, 0/100), 45° inclined.
Interpupillary distance: Adjustable between 50 and 75 mm.
Dioptric adjustment: On both eyepieces.
Eyepieces: PL10x/24 mm, with dioptric adjustment, high eye-point and rubber cups.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings, with DIC slot. M25 thread holes (and adapter rings for RMS objectives).
Objectives: Selectable according to customer’s preferences.
Specimen stage: Fixed stage, 250×215 mm, with glass and metal inserts. Mechanical rackless stage, 250×240 mm, 50×50 mm X-Y range.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.

Objectives
To be chosen among:
M-1171 – M-1172 – M-1173 – M-1174 – M-1175 – IOS LWD U-PLAN F MET objectives
M-1180 – M-1181 – M-1182 – M-1183 – M-1184 – IOS LWD U-PLAN F MET BD objectives
M-1094 – M-1095 – M-1096 – M-1097 – M-1098 – IOS LWD U-PLAN MET BD  objectives
M-1100 – M-1101 – M-1102 – M-1103 – M-1104 – IOS LWD U-PLAN MET objectives