Optica l head	- Trinocular, including vertical photo/video port (Ø30mm) on sliding prism - Interpupilary distance adjustment (siedentopf type) : 53 to 75mm - Dioptric compensation on one eyepiece tube
Eyepiece	1 0 x / 1 8 mm wide-field
Nosepiece	Quadruple, revolving with click stop
Objectives	5x / 10x / 20x /50x
Condenser	• brightfield Abble - NA 1.25 • iris diaphragm and filter holder
Stage	• size 210 × 140 mm with built-in mechanica l stage and removalbe slide clamp • Transversal and longitudinal adjustment by fingertip control • 70 mm transversal movement • 50 mm longitudianl movement • Nonius reading up to 0.1mm
Focusing	• coaxial coarse and fine knobs • Pre-focusing mechanism (on left knob) • Tension adjustment ring (on right knob)
Illumination	Halogen (variable) • Incident Light : 6V/30W • Transmitted Light : 6V/30W
Polarisation	Simple polariser and analyser
Mains power	220 - 240V / 50 - 60Hz