Meiji Techno EM-33/HEAD - Zoom Trinocular Head (0.7-4.5X)
VIEWING HEADS
- Trinocular 45° inclined tube
- Interpupillary distance adjustment 55-75mm
OBJECTIVES
- Zoom Stereo 0.7x to 4.5x objective
- Magnification from 7x to 45x
- Field of views 28.5 mm to 4.4 mm
- Working distance 100 mm
- All optical parts are anti-fungus treated
FOCUSING ADJUSTMENT
- Coaxial coarse and 200 µm fine adjustments, 2 µm precision
- Friction adjustment
- Rack and pinion focusing with slip clutch and tension adjustment
- "Slip-clutch" system protects against over-focusing
FRAME
- Rugged, cast metal frame
- White enamel paint finish