PATHOLOGICAL BINOCULAR MICROSCOPE (BM-9Bi)
This microscope delivers advanced pathological precision, engineered with an infinity-corrected optical system, long-working-distance objectives, ergonomic controls, and durable construction. Its scientific-grade LED illumination, smooth rackless stage, and upgrade-ready design make it ideal for pathology labs, diagnostics, medical education, and routine clinical analysis.
PATHOLOGICAL BINOCULAR MICROSCOPE (BM-9Bi)
Technical Specifications – Pathological Binocular Microscope BM-9Bi
| Specification | Details |
|---|---|
| Optical System | Infinity & color-corrected system; upright bright-field design; compatible with fluorescence, phase contrast & digital imaging |
| Microscope Body | Aluminum die-cast frame with anti-corrosive coating; ergonomic, modular, long-life design |
| Mechanical Stage | Rackless rectangular stage; corrosion-resistant coating; travel range 80 mm (X) × 60 mm (Y); dual slide holders; ball-bearing system; spring-loaded specimen holder; stage upper-limit stopper; right-side XY controls |
| Focusing System | Coaxial coarse & fine focus; accessible from both sides; 15 mm Z-stroke per rotation; fine focus 0.2 mm per rotation; refocusing function to maintain focus |
| Illumination | Integrated 5W scientific-grade white LED; heat-free uniform illumination; 1,00,000-hour lifespan; precise optical feedback light control; energy-efficient and upgrade-ready |
| Objectives (LWD Plan Achromat) | 10x NA 0.25 WD 6 mm; 20x NA 0.40 WD 3.0 mm; 40x NA 0.65 WD 0.7 mm; 100x Oil NA 1.25 WD 0.23 mm; antifungal protected; object markers included; safety mechanisms to avoid slide-objective contact |
| Eyepiece & Observation Tube | Siedentopf binocular head; 10x eyepieces, FOV 20 mm; diopter ±5 on both eyepieces; interpupillary distance 45 mm (±5 mm); dual interlock system |
| Condenser | Abbe condenser NA 1.25; fully centerable & vertically adjustable; phase-contrast ready |
Key Features – Pathological Binocular Microscope BM-9Bi
High-Performance Infinity Optical System
Delivers color-corrected, crisp imaging suitable for pathology
Fully compatible with fluorescence, phase contrast & digital imaging
Durable and Ergonomic Microscope Body
Die-cast aluminum frame with anti-corrosive coating
Designed for extended laboratory use with ergonomic handling
Smooth Rackless Mechanical Stage
Rackless design ensures long-term stability
Large 80 × 60 mm travel range with dual slide holders
Ball-bearing system for effortless slide movement
Accurate and Reliable Focusing
Coaxial coarse & fine focus with high precision
Refocusing mechanism prevents loss of sharpness during adjustments
Advanced LED Illumination
5W scientific-grade LED provides bright, uniform, heat-free imaging
Long 1,00,000-hour lifespan with optical feedback brightness control
Long-Working-Distance Objectives
LWD Plan Achromat objectives with antifungal protection
Safety stops prevent accidental slide or objective damage
Comfortable Binocular Viewing
Siedentopf head with dual diopter adjustment
Wide FOV 20 mm eyepieces ensure relaxed long-term use
Upgrade-Ready Platform
Phase contrast, fluorescence, and digital imaging compatibility
Frequently Asked Questions
Q1. What type of microscope is the BM-9Bi based on its visible construction?
The BM-9Bi is a high-grade binocular compound microscope designed for advanced laboratory and teaching use. Its binocular head, multi-objective revolving nosepiece, mechanical stage, and integrated illumination indicate suitability for precise slide-based analysis.
Q2. How does the binocular head benefit users during extended observation?
The binocular viewing head allows both eyes to be used simultaneously, which significantly reduces eye strain. This is especially helpful during long laboratory sessions that require continuous scanning and careful focusing.
Q3. What kind of optical work is this microscope visually suited for?
With multiple objectives including a visible oil-immersion lens, the microscope supports detailed observation of cells, tissues, microorganisms, and fine structural details. It is suitable for higher-level academic labs, routine diagnostics, and detailed instructional work.
Q4. How does the mechanical stage and focusing system support precision?
The double-layer mechanical stage allows smooth and controlled X–Y slide movement. The co-axial coarse and fine focusing knobs enable precise focusing, which is essential when working at higher magnifications.
Q5. What can be understood about the illumination system from the image?
The microscope uses built-in LED illumination with brightness control, providing stable and uniform light. This ensures consistent image clarity and contrast across different magnification levels without reliance on external light sources.
Q6. What does the overall build suggest about durability and long-term use?
The solid metal body, wide base, and robust mechanical components suggest the microscope is designed for regular and demanding laboratory environments. Routine maintenance mainly involves lens cleaning, proper oil-immersion care, and keeping mechanical parts clean and aligned.
