Meiji ML7500 Series Metallurgical Microscopes

MEIJI ML7500 SERIES METALLURGICAL MICROSCOPES

The ML7500 Series features an Infinity Optical System for reflected light brightfield, darkfield and simple polarization technique.  Equipped with either an erect image binocular or non-erect image trinocular viewing head inclined at 30° and rotatable through 360° for comfortable viewing.  The ML7500 Series offers high quality and dependability with a revolving quadruple nosepiece and 50W Koehler-type illuminator. 

All ML7500 Series microscopes are supplied with styrofoam case, dust cover, and instruction manual.

Encompasses 2 configurations as listed below.

MA401/05, Binocular Head, erect image, with quartz depolarizer.

MA603/05, Trinocular Head, non-erect image, with quartz depolarizer.  A two position beam splitter beam splitter direct 100% of the light to the eyepieces or directs 80% of the light to the trinocular tube and 20% of the light to the eyepieces.

MA495/05, Inclined Trinocular Head, erect image, with quartz depolarizer.  A two position beam splitter beam splitter direct 100% of the light to the eyepieces or directs 100% of the light to the trinocular tube.

Vertical illuminator with full Koehler design equipped with 12V 50W Halogen light source, infinity system lens, field iris, aperture iris and filter slots.  Capable of brightfield, darkfield, or simple reflected light polarization technique.  Includes blue, green, yellow and neutral density filters (ND2 and ND8) in mounts.  Transformer and variable rheostat control are built in the microscope base.

Extra large, revolving quadruple ball-bearing nosepiece. 

Infinity corrected S-Plan brightfield/darkfield objectives:
MA331, BD S-Plan MET 4X/0.10, WD 16mm
MA332, BD S-Plan MET 10X/0.25, WD 7.4mm
MA333, BD S-Plan MET 20X/0.40, WD 5.2mm
MA334, BD S-Plan MET 40X/0.65, WD 0.8mm

Coaxial low positioned coarse and fine focus controls, graduated to 2 microns per division, are fitted with tension adjustment and safety auto stop.  The focus range is 35mm.   The movement runs in extra wide precision ball-bearing hardened steel tracks.

MA407, Paired DIN KVW10X super wide 20mm field of view eyepieces.

Rectangular mechanical stage 172mm x 130mm top plate with 100mm x 100mm travel.  Equipped with precision ball bearing guides and low position drop down coaxial controls for X-Y movement.

KHW 10X, 20mm field of view