METZER–M TRINOCULAR RESEARCH ORE MICROSCOPE MODEL METZ–889 A

Specifications:

• Magnification - 50x to 450x.
• Observation - Binocular 45˚, 360˚ rotatable, with interpupillary and diopter adjustment.
• Stand - A rigid & heavy stand .
• Stage - Compact ball bearing center able rotating stage 140mm diameter , graduated with vernier , lock and two specimen clips..
• Focusing - Coarse and fine focusing by conveniently placed separate knobs 1 div. 0.002 mm.
• Illumination - Built – in base 6V – 20W Halogen light source with precentered light condenser.
• Condenser - Reflected light incident illuminator consist of polarizing unit slot for filter & 6V – 20W Intensity control transformer.
• Incident Illuminator - Sub stage Abbe filter holder N.A. 1.25 condenser with Iris diaphragm and swing out filter holder focusable by rack & pinion.
• Nosepiece - Quadruple revolving nose piece with positive click stops.
• Analyzer - Equipped with a Bertrand lens, which can be swung in and out of the microscope tube for conoscopy observation. Compensator slot at 45˚ accommodating 1/4 & 1/2 wave length retarding plates.
• Polarizer - Polarizer rotating and graduated to 360˚.
• Objectives - Achromatic P5x, P10x, P45x (SL).
• Eye Pieces - Wide field 10x . & Wide field 10x with cross.