Optical microscope WY-E

laboratoryinvertedtrinocular

Product Introduction
The WY-E inverted metallurgical microscope is fitted with an infinity-corrected chromatic aberration correction optical system (CSIS), providing improved image quality and enhanced resolution for metallographic inspection.

Optical and Observation Features
High-eyepoint, ultra-wide-field plan eyepieces (PL10X/22 mm; optional PL15X/16 mm) deliver a broad flat field. Infinity-corrected long-working-distance metallurgical objectives (achromatic and semi-apochromatic options) are designed for cover-glass-free operation. The hinged trinocular head (45° inclined) supports photography and videography, with adjustable interpupillary distance and individual diopter adjustment. Beam-splitting supports full binocular viewing and an 80%:20% binocular-to-trinocular split.

Focusing, Stage and Mechanics
Coaxial low-hand-position coarse–fine focusing with adjustable coarse tension. Coarse focus travel: 38 mm per revolution; fine adjustment travel: 0.2 mm per revolution; focusing accuracy: 0.002 mm. Fixed stage dimensions: 160 × 250 mm. Low-profile coaxial mechanical travel gauge with stroke 120 × 78 mm. Optional metal stage plates with center holes (Φ12 or Φ25) and a stage extension plate are available.

Illumination, Power and Lighting
Reflected Köhler illumination with variable aperture diaphragm and center-adjustable field diaphragm. Adaptive wide-voltage power supply (90–240 V). 12 V, 50 W halogen lamp with continuously adjustable brightness and lamp protection to extend service life.

Imaging, Photographic and Measurement
Hinged trinocular head enables photography and videography. System supports connection to a PC with dedicated acquisition and analysis software. Photographic options: extension tube with PK mount and optional 3.2× photographic eyepiece. Imaging adapters: 0.5×, 1.0× and C-type camera adapter tubes. Compatible with various micrometers for measurement tasks.

Accessories and Optional Devices

• 5-hole converter turret
• Polarization kit: polarizer insert and rotatable analyzer (360°)
• Color filters: Φ32 mm Yellow / Green / Blue / Neutral
• Optional mechanical accessories: stage extension plate, low-position coaxial travel scale

Technical specification table (key items)

• Optical system: Infinity-Corrected Achromatic Optical System (CSIS)
• Observation tube: Hinged trinocular head, 45°; interpupillary distance 54–75 mm; diopter adjustment ±5 D; beam-splitting 100% binocular or 80%:20% binocular:trinocular
• Eyepiece: High-eyepoint, wide-field PL10X/22 mm; optional PL15X/16 mm
• Objectives: LMPL5X/0.15/WD10.8; LMPL10X/0.3/WD10; LMPL20X/0.45/WD4; LMPLFL50X/0.55/WD7.8; LMPLFL100X/0.80/WD2.1
• Converter: 5-hole converter turret
• Focusing: Coaxial coarse/fine; coarse 38 mm/rev; fine 0.2 mm/rev; accuracy 0.002 mm; tension adjustment included
• Stage: Fixed 160 × 250 mm
• Workbench top options: Metal stage plate (center hole Φ12) / Metal stage plate (center hole Φ25) / Stage extension plate
• Moving ruler: Low-profile coaxial mechanical travel gauge, stroke 120 × 78 mm
• Reflective lighting: Köhler illumination; variable aperture; center-adjustable field diaphragm; 90–240 V adaptive; 12 V 50 W halogen lamp
• Polarization: Polarizer/Analyzer inserts, analyzer rotatable 360°
• Filters: Φ32 mm Yellow/Green/Blue/Neutral
• Photographic: Extension tube (PK mount); optional 3.2× photographic eyepiece
• Imaging adapters: 0.5× / 1.0× / C-type camera adapter tubes