COLO.Science · Technical Specification
MET500EM
Inverted Metallurgical Microscope · Bright Field / Polarized Light · BF+DF+PL+DIC · Trinocular
MET500EM is an inverted metallurgical microscope designed for teaching materials science, routine laboratory work and basic metallographic research. Its infinity optical system, wide-field plan eyepieces, large mechanical stage and low-position coaxial focusing mechanism support comfortable observation and efficient sample handling in educational and laboratory environments.
Inverted metallurgical
Bright field
Dark field
Polarization
DIC ready
Infinity plan
Trinocular
Camera-ready
Model
MET500EM · inverted metallurgical microscope
Address (HQ)
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
MET500EM · Inverted Metallurgical Microscope · Technical Specification
Document ID: COL-TEC-MET500EM-EN
Version: Responsive product layout
Informational technical sheet · Non-binding · Controlled electronic document
Version: Responsive product layout
Informational technical sheet · Non-binding · Controlled electronic document
MET500EM Inverted Metallurgical Microscope Infinity Plan · BF+DF+PL+DIC · Trinocular · 50×–500×
WF10×/22 mm
5-hole nosepiece
100 W halogen
50×50 mm stage travel
2 μm fine focus
360° analyzer
Product overview
| Model | MET500EM |
| Microscope type | Inverted metallurgical microscope for routine laboratory observation, teaching and basic metallographic research |
| Core applications | Materials science teaching, everyday metallographic work, laboratory training, routine specimen observation and basic metallurgical analysis |
| Observation methods | Bright field, dark field, polarized light and DIC-capable observation platform |
| Optical concept | Infinity plan metallurgical optical system with wide-field plan eyepieces and long working distance objectives |
| Standard magnification | 50×–500× |
Key technical highlights
Observation and imaging advantages
- Infinity plan metallurgical optical system
- Long working distance metallurgical objectives
- Wide-field plan eyepieces WF10×/22 mm
- Bright field, dark field, polarized light and DIC support
- 360° analyzer for polarization work
- Dedicated trinocular interface for camera connection
Mechanical and workflow features
- Low-position coaxial coarse/fine focusing
- Fine focusing precision of 2 μm
- Large 3-layer mechanical stage
- 50×50 mm stage movement range
- Both-way linear guide rail stage design
- Compact footprint for laboratory use
Core technical specifications
| Optical system | Infinity plan metallurgical optical system |
| Viewing head |
Seidentopf trinocular head Inclination: 45° Interpupillary distance: 50–75 mm Light path: E100:P0 / E0:P100 |
| Eyepieces |
Plan WF10×/22 mm, 2 pcs Diameter: 30.0 mm Diopter adjustable |
| Objectives |
Infinity LWD BD plan achromatic metallurgical objectives: 5×-DIC, 10×-DIC, 20×-DIC, Semi-APO FL50× |
| Objective features | DIC, APO, LWD, BF+DF, coverless |
| Nosepiece |
5-hole nosepiece With DIC slot Coded |
| Focusing system |
Coaxial coarse and fine focusing Coarse range: 9 mm (6.5 mm up / 2.5 mm down) Fine precision: 2 μm Focusing scale: 0.002 mm Tension adjustable |
| Working stage |
3-layer mechanical stage Working stage size: 240×250 mm Stage feature size: ≥140×180 mm Movement range: 50×50 mm Both-way linear guide rail Metal specimen holder: Dia. 25 |
| Illumination |
Reflected light source: 12V / 100W halogen Light indicator and ECO function |
| Power supply |
External wide-voltage transformer Input: 100V–240V Output: 12V / 13.4A AC 110V–240V power supply type |
| Standard function | BF + DF + PL + DIC |
| Optional accessory | DIC slider |
Observation systems and laboratory workflow
| Bright field observation | Bright image, high resolution and accurate color reproduction for routine observation |
| Polarized light observation | Polarizer and 360° analyzer enable convenient viewing at different polarization angles without moving the specimen |
| Dark field configuration | BF/DF switch on the left side of the body |
| Digital imaging | Dedicated trinocular interface supports connection to digital video and photographic systems for image acquisition, processing, measurement, analysis and projector-based teaching display |
| Sample handling | Large metal stage and inverted configuration support observation of specimens with different diameters and heights |
Typical applications
- Materials science teaching
- Laboratory training and demonstrations
- Routine metallographic observation
- Basic metallographic research
- Educational microscopy workflows
- Daily laboratory specimen review
- Digital image capture and teaching projection
- Polarized observation of metallurgical samples
Standard delivery scope
| Main delivery content | Microscope body, trinocular head, eyepieces, objective set, mechanical stage, reflected illumination system, external power supply and standard operating accessories according to approved quotation |
| Configuration note | Final delivery scope depends on selected DIC slider, imaging accessories, polarization components and quotation-approved accessory list |
Useful links
| Knowledge hub | COLO.Science |
| Main website | colo.si |
| Sales contact | sales@colo.si |
FAQ – MET500EM
What type of microscope is MET500EM? It is an inverted metallurgical microscope intended for teaching, routine laboratory work and basic metallographic research.
Does MET500EM support polarized observation? Yes. The specification lists a polarizer and a 360° analyzer for polarized light observation.
Can the microscope be used for digital imaging? Yes. The trinocular interface supports connection to digital video and photographic systems for real-time image acquisition and analysis.
What light source does the microscope use? The reflected illumination system uses a 12V / 100W halogen source with light indicator and ECO function.
Is DIC available? Yes. DIC is listed in the standard function set, and a DIC slider is listed as an optional accessory.
What type of microscope is MET500EM? It is an inverted metallurgical microscope intended for teaching, routine laboratory work and basic metallographic research.
Does MET500EM support polarized observation? Yes. The specification lists a polarizer and a 360° analyzer for polarized light observation.
Can the microscope be used for digital imaging? Yes. The trinocular interface supports connection to digital video and photographic systems for real-time image acquisition and analysis.
What light source does the microscope use? The reflected illumination system uses a 12V / 100W halogen source with light indicator and ECO function.
Is DIC available? Yes. DIC is listed in the standard function set, and a DIC slider is listed as an optional accessory.
Please note: If the standard MET500EM configuration does not fully match your workflow, COLO.Science can help define a suitable setup with imaging accessories, polarization components and DIC options. Technical specifications are subject to change without notice.
Contact & Support
COLO Lab Experts
Polje ob Sotli 4
SI-3255, Slovenia
Support note: Contact our team for inverted metallurgical microscope configuration, digital imaging integration, polarization setup and laboratory workflow recommendations.
Quick contact
Manufacturer & configuration notice:
Specifications in this document are based on the available MET500EM technical sheet and may vary depending on selected accessories and final quotation. COLO.Science reserves the right to change technical specifications without notice.
For procurement and tender purposes, the only valid and binding specification is the official COLO.Science quotation and the accompanying approved technical specification.
Specifications in this document are based on the available MET500EM technical sheet and may vary depending on selected accessories and final quotation. COLO.Science reserves the right to change technical specifications without notice.
For procurement and tender purposes, the only valid and binding specification is the official COLO.Science quotation and the accompanying approved technical specification.