COLO.Science · Technical Specification
EPO700
Research Grade Biological Microscope Family · Binocular / Trinocular · Upright Microscope · Variable Kohler Illumination
EPO700 is a family of compact, maintenance-free, research grade transmitted-light microscopes for laboratory, clinical, teaching and biological research use.
The series combines an infinity independent plan achromatic optical system, binocular or trinocular heads, Kohler illumination, full metal body construction, ergonomic coaxial focusing and multiple configuration pathways including phase contrast, dark field and camera integration.
Upright microscope
Binocular / trinocular
Infinity optics
Kohler illumination
4–100X workflow
Abbe condenser
Metal body
LED / halogen
Research grade
Family
EPO700 · research grade biological microscope series
Address (HQ)
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
EPO700 · Research Grade Biological Microscope Family · Technical Specification
Document ID: COL-TEC-EPO700-EN
Version: Responsive family layout
Informational technical sheet · Non-binding · Controlled electronic document
Version: Responsive family layout
Informational technical sheet · Non-binding · Controlled electronic document
EPO700 Research Grade Biological Microscope Family Binocular / trinocular · infinity corrected optics · Kohler illumination · multiple research and laboratory configurations
700C
700H
700A
700G
700P
700U
700K
700D
700R
700LM
Product family and configuration note
| Series | EPO700 research grade biological microscope family |
| Covered variants | 700C / 700H / 700A / 700G / 700P / 700U / 700K / 700D / 700R / 700LM |
| Main family format | Upright transmitted-light biological microscope, binocular or trinocular, compact research grade platform |
| Typical fields of use | Medicine, clinical diagnosis, biology research, teaching experiment, pathological test and related laboratory micro-fields |
| Configuration note | This sheet is prepared as a family page. Exact head type, objective set, stage version, illumination configuration and camera pathway depend on the selected EPO700 variant and final quotation. |
Core technical specifications
| Product type | Research grade biological microscope, upright transmitted-light type |
| Optical system | Infinity independent plan achromatic optical system, F=200 mm |
| Main objectives platform | Infinity achromatic and infinity plan achromatic objective pathways depending on selected model |
| Viewing heads | Binocular or trinocular versions, Siedentopf type, 30° inclined, 360° rotatable, diopter adjustable |
| Interpupillary distance | 50–76 mm family configuration table; overview page also notes 52–75 mm for the binocular tube |
| Eyepieces | WF10X/20 or WF10X/22 high eyepoint plan eyepieces; additional optional pointer and reticule eyepieces in selected configurations |
| Condenser | Abbe condenser N.A. 1.25 with iris diaphragm, 32 mm filter holder; condenser mount size dia 45 mm; range of objective 4–100X |
| Focusing | Coaxial coarse and fine adjustment, fine focusing knob 100 graduations, 1 μm per graduation, 100 μm per rotation; coarse total travel approximately 17.8 mm (up to 25 mm) |
| Focusing safety | Adjustable rack stop, friction control, stop line and ergonomic height adjustment of the focusing mechanism |
| Illumination | 15 W adjustable LED illumination, 6000K, 50000 h life, or 20/30W tungsten-halogen lamp with adjustable constant intensity light control |
| Alternative illumination note | Colour temperature of tungsten-halogen lamp: 3200K; USB power bank option mentioned for selected LED pathway |
| Body and coatings | Full metal microscope body, antimicrobial / antifungal coating, chemical resistance coating, integrated carry handle |
| Stage concept | Mechanical stage, coaxial X-Y axis right hand, 0.1 mm division; ceramic stage available as option in selected configurations |
| Nosepiece | Quadruple nosepiece inward facing is standard across family; quintuple nosepiece inward facing click stop is optional |
| Kohler illumination | Kohler illuminator with field diaphragm is standard across family |
EPO700 family variants
| Model | Head type | Main optical direction | Typical stage / feature note | Special note |
|---|---|---|---|---|
| EPO700C | Binocular | Infinity achromatic configuration | Ceramic right-handed stage listed as standard | 3W LED pre-centered intensity adjustable listed as standard |
| EPO700H | Binocular | Infinity plan achromatic configuration | Right-handed mechanical stage | 20W tungsten-halogen intensity adjustable listed as standard |
| EPO700A | Binocular | Infinity plan achromatic configuration | Right-handed mechanical stage | 3W LED pre-centered intensity adjustable listed as standard |
| EPO700G | Trinocular | Infinity plan achromatic configuration | Right-handed mechanical stage | 1X C-mount listed as standard |
| EPO700P | Binocular | Achromatic plus phase contrast pathway | Right-handed mechanical stage | Centering eyepiece and phase contrast elements listed |
| EPO700U | Trinocular | Achromatic plus phase contrast pathway | Right-handed mechanical stage | Centering eyepiece and 1X C-mount listed |
| EPO700K | Binocular | Infinity achromatic routine laboratory pathway | Right-handed mechanical stage | Kohler illumination standard |
| EPO700D | Trinocular | Infinity achromatic routine laboratory pathway | Right-handed mechanical stage | 1X C-mount listed as standard |
| EPO700R | Binocular | Infinity achromatic pathway | Reckless stage right handed 185 × 177 mm, movement range 75 × 50 mm | Blue filter listed as standard |
| EPO700LM | Trinocular | Plan achromatic with light manager | Ceramic right-handed stage listed as standard | Light manager standard; each objective coded and light intensity adjustable separately |
Objective and configuration overview
| Configuration group | Typical objectives / optics | Applied in family |
|---|---|---|
| Infinity achromatic routine set | 4X N.A. 0.10 WD 200 mm; 10X N.A. 0.25 WD 12 mm; 40X(S) N.A. 0.65 WD 0.36 mm; 100X(S)/Oil N.A. 1.25 WD 0.13 mm | Core achromatic pathway for selected variants such as 700C, 700P, 700U, 700K, 700D, 700R |
| Infinity plan achromatic set | 4X N.A. 0.10; 10X N.A. 0.25; 20X N.A. 0.40; 40X(S) N.A. 0.65; 100X(S) Oil N.A. 1.25 | Plan objective pathway for selected variants such as 700H, 700A, 700G and 700LM |
| Phase contrast pathway | Positive phase contrast objectives 10X / 40X(S) / 100X(S) Oil with plan/dis phase contrast condenser CL/PH 0.90/1.25 Oil | Applied in phase-capable family variants, especially 700P and 700U |
| Special family options | Infinity plan achromatic 2X, 60X(S), dark field, multi-purpose contrast condenser, camera integration, optional trinocular / Gemel head | Application-dependent optional pathway |
Highlights
Optical and observation system
- Infinity independent plan achromatic optical system
- Research grade transmitted-light microscope family
- Binocular and trinocular configurations
- High eyepoint wide-field observation
- Kohler illumination with field diaphragm
- Building-block design for multiple functional expansions
Operation and laboratory practicality
- Compact, maintenance-free family platform
- Integrated carry handle
- Full metal body for instrument stability
- Ergonomic coarse and fine coaxial focusing
- Mechanical stage options including ceramic coated stage
- Optional phase contrast, dark field, polarizing and camera accessories
Typical applications
- Clinical diagnosis
- Teaching experiment
- Pathological test
- Biology research
- General laboratory microscopy
- Bright field transmitted-light observation
- Dark field related workflows
- Phase contrast microscopy in selected configurations
Optional and application-oriented accessories
| Head options | Efficient Infinity Gemel trinocular head, 30°–60° elevation adjustable |
| Camera pathway | COLO microscope cameras, 1X C-mount in selected models, optional 0.5X and 0.65X C-mount, HDMI, DSLR adapters listed as optional |
| Contrast options | Phase contrast with positive or negative objectives, multi-purpose contrast condenser, dark field condenser |
| Stage and workflow options | Ultra hard ceramic surface coated stage, refocus stage, double-layer XY moving left / right hand configurations depending on model and option set |
| Light manager | EPO700LM includes coded objectives and separately adjustable light intensity by objective |
What's in the box
| Family standard items | Immersion oil 10 ml, user manual, dust cover, φ2 mm Allen screwdriver, power cord |
| Installed configuration items | Viewing head, eyepieces, stage type, illumination source, nosepiece and objective set depend on selected EPO700 family model |
| Optional items | Camera adapters, additional filters, phase contrast and dark field accessories, adjustable microscope head, charging-related options and other application-oriented items depending on final quotation |
*Final delivered scope should always be confirmed in the quotation.
FAQ – EPO700 Family
Is EPO700 a single microscope or a family? It is a family page covering multiple configurations such as 700C, 700H, 700A, 700G, 700P, 700U, 700K, 700D, 700R and 700LM.
Can the series be supplied in binocular and trinocular versions? Yes. The configuration table includes both binocular and trinocular versions depending on the selected model.
Does the family support phase contrast? Yes. Selected configurations include phase contrast objectives and matching condenser setups.
What is special about EPO700LM? EPO700LM includes a light manager where each objective is coded and light intensity can be adjusted separately.
Can it be expanded later? Yes. The family is presented as a building-block platform for combining multiple functions such as fluorescence, phase contrast, polarizing and dark field attachments.
Is EPO700 a single microscope or a family? It is a family page covering multiple configurations such as 700C, 700H, 700A, 700G, 700P, 700U, 700K, 700D, 700R and 700LM.
Can the series be supplied in binocular and trinocular versions? Yes. The configuration table includes both binocular and trinocular versions depending on the selected model.
Does the family support phase contrast? Yes. Selected configurations include phase contrast objectives and matching condenser setups.
What is special about EPO700LM? EPO700LM includes a light manager where each objective is coded and light intensity can be adjusted separately.
Can it be expanded later? Yes. The family is presented as a building-block platform for combining multiple functions such as fluorescence, phase contrast, polarizing and dark field attachments.
Please note: If this microscope family does not exactly match your application, contact us. Our team can recommend the appropriate EPO700 configuration, objective set, stage type, camera pathway or contrast option. Technical specifications are subject to change without notice.
Contact & Support
COLO LabExperts
Polje ob Sotli 4
SI-3255, Slovenia
Support note: Contact our team for microscope family selection, optics pathway choice, head configuration, stage setup, camera compatibility and application-specific recommendations.
Quick contact
Manufacturer & configuration notice:
Specifications in this document are based on the EPO700 microscope family catalog and the family configuration matrix. 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 technical specification that is engineering-approved.
Specifications in this document are based on the EPO700 microscope family catalog and the family configuration matrix. 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 technical specification that is engineering-approved.