Polarizing Microscope Series - Almicro
Almicro Polarizing Microscope Series - Professional instruments engineered for advanced birefringent material analysis, crystallography, mineralogy, and geological research. Available in 5 specialized variants spanning entry-level student models (PM-9, PM-10) to professional ore analysis (OR-01) and advanced research configurations (PM-11, PM-12). All models feature Bertrand lens, sliding analyzer with compensators (1/2 & 1/4 wave), rotatable stages (0-360°), adjustable Abbe condensers, and halogen/LED illumination. Equipped with polarization optics, wave plate compensation systems, and precision focusing for detailed examination of birefringent minerals, crystals, geological specimens, and specialized materials. Trusted quality since 1978.
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Almicro Polarizing Microscope Series - Advanced Materials Analysis
The Almicro Polarizing Microscope Series combines precision optical engineering with advanced polarization capabilities, enabling detailed examination of birefringent materials, crystalline structures, and geological specimens. These professional instruments empower researchers, geologists, and materials scientists with uncompromising optical performance and mechanical reliability.
Polarized Light Microscopy Overview
Polarized light microscopy (PLM) is a specialized optical technique utilizing polarized light to examine the optical properties of materials. By analyzing how specimens interact with polarized light, researchers can determine crystal structure, composition, mineral type, and material properties invisible under standard brightfield illumination. Essential applications include:
- Mineralogy and gemology analysis
- Geological specimen identification
- Material crystallinity assessment
- Birefringent material characterization
- Quality control in materials science
- Pharmaceutical crystal analysis
Description
Specialized ore analysis microscope combining incident and transmitted light capabilities for comprehensive ore specimen examination. Features binocular head with Monocular and Trinocular configurations (replaceable), Bertrand lens, sliding analyzer with 1/2 & 1/4 wave compensators, co-axial focusing system, rotatable stage (0-360°), adjustable Abbe condenser (N.A. 1.25), and halogen illumination. Engineered specifically for mining industry and geological research requiring detailed ore mineral identification and analysis.
Key Specifications
- Head: Binocular (replaceable Monocular/Trinocular), Bertrand lens system
- Objectives: P5x, P10x, P40x, P45x with paired eyepieces 5x (cross), 10x (ocular), 15x (optional)
- Eyepieces: P5x (cross), 10x (ocular), 15x (optional)
- Nosepiece: Standard configuration
- Polarization: Full wave compensator, sliding analyzer 1/2 & 1/4 wave compensator
- Stage: Rotatable 0-360° with vernier, mechanical adjustment
- Condenser: Adjustable Abbe N.A. 1.25
- Centering Telescope: 030MM for precise alignment
- Illumination: Halogen lamp 8V-20W with solid state light control
- Magnification Range: 50x - 675x
- Certifications: TRINO, POLAR, IL, HAL, 230V, 2 DAY
Applications
- Ore mineral identification and classification
- Mining industry specimen analysis
- Geological research and mineral exploration
- Professional mineralogical assessment
Description
Binocular polarizing microscope for advanced materials research and crystallographic studies. Features replaceable binocular head with Monocular and Trinocular configurations, Bertrand lens, sliding analyzer with wave compensators, co-axial focusing system, and comprehensive polarization optics. Designed for materials scientists, mineralogists, and academic researchers requiring professional-grade birefringent material analysis.
Key Specifications
- Head: Binocular (replaceable Monocular/Trinocular), Bertrand lens
- Objectives: P5x, P10x, P40x, P45x
- Eyepieces: Paired 5x (cross), 10x (ocular), 15x (optional)
- Polarization: Sliding Analyzer 1/2 & 1/4 wave compensator
- Stage: Rotatable 0-360° with vernier
- Condenser: Adjustable Abbe N.A. 1.25
- Focusing: Co-axial focusing system
- Illumination: Halogen lamp 6V-20W, solid state light control
- Magnification Range: 50x - 675x
- Certifications: BINO, POLAR, IL, HAL, 230V, 2 DAY
Applications
- Birefringent material characterization
- Crystal structure analysis
- Mineral research and identification
- Materials science investigations
- Academic research and teaching
Description
Trinocular polarizing microscope providing simultaneous visual observation and camera documentation for publication-quality research. Features replaceable trinocular head (Monocular/Binocular), Bertrand lens, sliding analyzer with wave compensators, co-axial focusing, rotatable stage, and comprehensive polarization system. Ideal for research institutions and advanced laboratories requiring both binocular ergonomics and professional imaging capabilities.
Key Specifications
- Head: Trinocular (replaceable Monocular/Binocular), Bertrand lens
- Objectives: P5x, P10x, P40x, P45x
- Eyepieces: Paired 5x (cross), 10x (ocular), 15x (optional)
- Trinocular Port: For camera documentation and image capture
- Polarization: Sliding Analyzer 1/2 & 1/4 wave compensator
- Stage: Rotatable 0-360° with vernier
- Condenser: Adjustable Abbe N.A. 1.25
- Focusing: Co-axial system
- Illumination: Halogen lamp 6V-20W, solid state control
- Magnification Range: 50x - 675x
- Certifications: TRINO, POLAR, IL, HAL, LED, 230V, 2 DAY
Applications
- Advanced crystallographic research
- Publication-quality mineral documentation
- Geological research with imaging
- Materials science investigations with photo documentation
- Teaching and demonstration with recording capability
Description
Cost-effective monocular polarizing microscope designed for geology and materials science education. Features replaceable head with Bertrand lens, sliding analyzer with wave compensator, co-axial focusing, rotatable stage (0-360°), adjustable condenser, and halogen illumination. Ideal for educational institutions introducing students to polarized light microscopy and birefringent material analysis.
Key Specifications
- Head: Monocular (replaceable), Bertrand lens
- Objectives: P5x, P10x, P40x, P45x
- Eyepieces: 5x (cross), 10x (ocular), 15x (optional)
- Polarization: Sliding Analyzer 1/2 & 1/4 wave compensator
- Stage: Rotatable 0-360° with vernier
- Condenser: Adjustable N.A. 1.25
- Focusing: Co-axial system
- Illumination: Halogen lamp 6V-20W
- Magnification Range: 50x - 675x
- Certifications: MONO, POLAR, IL, HAL, 230V, 2 DAY
Applications
- Geology and mineralogy education
- Materials science introductory courses
- Student laboratory training in polarized light microscopy
- Basic birefringent material identification
Description
Budget-friendly monocular polarizing microscope for basic geology education. Features limb-type hinged body (50° incline), Bertrand lens, sliding analyzer with full wave compensator, rotatable stage (0-360°), adjustable condenser, and plane-concave reflector with optional sub-stage LED illumination. Perfect for educational programs introducing fundamental polarized light microscopy concepts.
Key Specifications
- Head: Monocular, Bertrand lens
- Body: Limb type hinged, 50° inclinable
- Objectives: P5x, P10x, P40x, P45x
- Eyepieces: 5x (cross), 10x (ocular), 15x (optional)
- Polarization: Sliding Analyzer, full wave compensator
- Stage: Rotatable 0-360° with vernier
- Condenser: Adjustable N.A. 1.25
- Illumination: Plane-concave reflector, optional sub-stage LED
- Magnification Range: 50x - 675x
- Certifications: MONO, POLAR, IL, 2 DAY
Applications
- Budget geology education
- Introduction to polarized microscopy
- Basic mineral identification training
- Educational demonstrations
Bertrand Lens
Specialized optical component enabling focused observation of the rear focal plane of the objective, revealing detailed interference patterns and birefringence characteristics of specimens.
Sliding Analyzer
Removable polarizing filter allowing flexible adjustment of analyzer angle for optimal birefringence visualization and extinction position determination.
Wave Compensators
- 1/2 Wave Compensator: Introduces optical retardation to enhance birefringence visualization and enable precise birefringence measurements
- 1/4 Wave Compensator: Provides additional optical path adjustment for advanced crystallographic analysis
- Full Wave Compensator (PM-9): Alternative compensation system for basic polarization studies
Rotatable Stage
0-360° rotation with vernier scale enables precise extinction position determination and systematic specimen analysis.