Senior Laboratory Medical Microscope (BM – 5)

The Senior Laboratory Medical Microscope BM-5 is designed for accurate and dependable use in medical and educational laboratories. It features a 160 mm mechanical observation tube with a triple nosepiece for smooth objective selection. The microscope includes separate coarse and fine focusing controls for precise image adjustment. A 120 × 120 mm detachable mechanical stage allows controlled slide movement. The bright-field Abbe condenser (NA 1.25) ensures clear and sharp imaging. Light control is enhanced through an iris diaphragm and swing-out filter holder, while a plano-concave mirror provides consistent illumination for routine laboratory work.

Description

Technical Specifications – BM-5 Microscope

Specification Description
Observation System Mechanical tube with 160 mm optical length and triple objective nosepiece
Focusing Mechanism Independent coarse and fine focus controls
Stage Type Removable horizontal mechanical stage
Stage Size 120 mm × 120 mm with smooth slide control
Condenser Bright-field Abbe condenser with double lens, NA 1.25
Condenser Features Fixed sub-stage mounting with iris diaphragm and swing-out filter slot
Slide Safety Adjustable lower limit stopper to avoid slide breakage
Illumination Source Plano-concave mirror for reflected light illumination

Key Highlights of BM-5 Microscope

  • Mechanical observation tube with 160 mm tube length and three-position nosepiece

  • Dual focusing system allows accurate and controlled image sharpening

  • Detachable mechanical stage supports smooth and precise slide movement

  • Ergonomic stage controls ensure easy specimen positioning

  • High-quality NA 1.25 Abbe condenser delivers clear and well-defined images

  • Built-in iris diaphragm helps regulate light intensity and contrast

  • Swing-out filter holder for enhanced observation flexibility

  • Adjustable downward motion stopper protects slides from accidental damage

  • Mirror-based illumination provides uniform and reliable brightness

  • Strong and durable construction suitable for regular laboratory use

  • Ideal choice for students, technicians, and laboratory professionals


Working Principle of BM-5 Microscope

The BM-5 microscope functions by directing reflected light from a plano-concave mirror upward through the specimen. This light is evenly focused onto the sample using a bright-field Abbe condenser. The objective lenses magnify the specimen image, which is further enlarged by the eyepiece for detailed observation. Fine and coarse focusing knobs allow precise image adjustment, while the mechanical stage enables accurate slide movement. Light intensity and contrast are controlled using the iris diaphragm and optional filters.


Applications & Use Areas

  • Medical laboratories for routine cell and tissue analysis

  • Colleges and universities for academic teaching and demonstrations

  • Research laboratories for biological and microbiological studies

  • Hospital labs for diagnostic slide examination

  • Training institutes for hands-on microscopy practice

Reviews

There are no reviews yet.

Be the first to review “Senior Laboratory Medical Microscope (BM – 5)”

Your email address will not be published. Required fields are marked *

Menu