TRINOCULAR METALLURGICAL POLARIZING MICROSCOPE
Trinocular Metallurgical Polarizing Microscope designed for metallurgical, industrial, materials, and laboratory microscopic examination, featuring Plan Achromatic DIN metallurgical objectives, a precision mechanical stage, coaxial focusing, Koehler illumination, and built-in polarizing filter slots.
- Viewing Head – Siedentopf Trinocular head with interpupillary and dioptric adjustment from 55–75 mm
- Objectives (SEIKO-Japan) – Plan Achromatic DIN flat-field metallurgical corrected, anti-mould/fungus objectives: M10X, M20X and M40X
- Eyepieces – WF10X and 15X (paired)
- Magnification – 100X to 600X
- Mechanical Stage – Built-in graduated stage, 180 × 160 mm, with 75 × 50 mm orthogonal movement on precision ball-bearing guides; low-position coaxial controls with vernier reading to 0.1 mm
- Focusing – Low-position coaxial coarse and fine focus controls, graduated to 2 microns per division, with tension adjustment and safety auto-stop; precision ball-bearing hardened steel tracks
- Illumination – Koehler illuminator, 6V-30W halogen with built-in base transformer, field and aperture diaphragms, four-filter turret, and bulb-centering mechanism
- Polarizing Filters – Built-in slots for analyzer and polarizer for simple polarizing applications