COLO.Science · Technical Specification
OPTIC900BLPH
Phase Contrast Binocular Microscope · LED Light · Infinity Plan Phase Optics
OPTIC900BLPH is a laboratory biological microscope configured for phase contrast applications and routine observation of transparent samples such as living cell cultures, bacteria and other biological specimens. The system combines infinity phase optics, ergonomic focusing, ceramic stage construction and energy-efficient LED illumination for stable daily laboratory work.
Phase contrast
Binocular / trinocular platform
Infinity optics
Ceramic stage
3W LED
Dark field ready
Life science
Cell culture
Model
OPTIC900BLPH · phase contrast laboratory microscope
Address (HQ)
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
OPTIC900BLPH · Phase Contrast Microscope · Technical Specification
Document ID: COL-TEC-OPTIC900BLPH-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
OPTIC900BLPH Phase Contrast Binocular Microscope Infinity plan phase optics · ceramic stage · adjustable LED illumination · laboratory biological microscope
PRO2932
Phase contrast microscope
LED illumination
Science
Living cell culture
Product overview
| Product designation | OPTIC900BLPH Phase Contrast Binocular Microscope LED light |
| Product number | PRO2932 |
| Microscope type | Phase contrast microscope for laboratory biological applications |
| Typical fields of use | Science, living cell culture, routine biological observation, transparent specimen observation |
| Configuration note | This document reflects the OPTIC900BLPH phase contrast configuration. Certain heads, stages, objectives and accessories may vary depending on quotation and selected options. |
Core technical specifications
| Eyepieces | Extended EWF 10x/20 mm eyepieces, Ø 30 mm tubes; eyepieces can be secured to the tubes |
| Heads | Siedentopf type heads with 30° inclined tubes, interpupillary distance 52–75 mm and diopter adjustment; binocular head with Ø 30 mm photo port; optional ergonomic tilting head available |
| Nosepiece | Revolving and reversed nosepiece for 4 objectives; 5-objective version optional |
| Objectives | All optics anti-fungus treated and anti-reflection coated. Infinity plan phase contrast objectives: 4x/0.10, 10x/0.25, S40x/0.65, S100x/1.25 oil (standard), S60x/0.80 optional |
| Alternative phase objectives | Infinity achromatic phase contrast objectives available: 4x/0.13, 10x/0.30, 20x/0.40, S40x/0.70, S100x/1.25 oil optional |
| Stage | 156 × 138 mm ceramic stage with integrated 76 × 54 mm mechanical stage; tough ceramic surface helps resist marks and scratches and reduces stray light reflections |
| Optional stage | 185 × 177 mm rackless stage with double slide holder and integrated 75 × 50 mm rackless mechanical stage; no protruding parts for smoother and safer movement |
| Condenser for phase contrast | Optional height-adjustable NA 1.25 phase contrast disc condenser with plan phase 10x/20x/S40x/S60x and S100x oil objectives, plus dark field stop position for dark field contrast up to 400x magnification |
| Focusing | Coaxial coarse and fine adjustments, 100 graduations, 1 μm per graduation, 100 μm per rotation, total travel approximately 14 mm; supplied with adjustable rack stop and friction control on coarse movement |
| Illumination | 3 W adjustable LED illumination with internal 100–240 V power supply |
Highlights
Optical and contrast performance
- Infinity plan phase contrast optical configuration
- Anti-fungus treated and anti-reflection coated optics
- Optimized for observation of transparent biological specimens
- Suitable for living cell culture and routine life science work
- Dark field stop position available through optional condenser
- High contrast illumination for improved resolving power
Daily usability and handling
- Ergonomic coaxial coarse and fine focusing
- Adjustable rack stop helps protect sample and objectives
- Ceramic stage surface resists scratches and marks
- Reduced stray light reflection from the stage surface
- Optional rackless stage for smoother and safer movement
- Energy-efficient LED illumination with long operating life
Phase contrast and observation configuration
| Phase contrast suitability | Designed for phase contrast microscopy of transparent and living biological specimens. |
| Dark field capability | Optional condenser includes dark field stop position for dark field contrast up to 400x magnification. |
| Biological application focus | Configured for life science and routine biological laboratory workflows, especially living cell culture observation. |
| Photo / imaging path | Binocular head includes Ø 30 mm photo port; trinocular and different photo distribution head options are listed in the configuration table. |
Head and eyepiece configuration options
| Code | Description | Availability note |
|---|---|---|
| PRO2258 | Binocular head, interpupillary distance 52–75 mm | Listed for binocular configuration |
| MS2A | Binocular head, interpupillary distance 48–75 mm | Optional |
| PRO2905 | Trinocular head, interpupillary distance 52–75 mm, 20:80 | Listed in configuration options |
| PROMT2B / PROMT2A / PROMT2C | Additional trinocular head options with different photo split ratios | Optional depending on build |
| E1020PA | High eye-point plan eyepiece WF10X/20 | Standard listed eyepiece |
| E1022PC / E1613PB / E1020GA / E1022GC / E1020RA | Alternative eyepiece, pointer and reticule options | Optional accessories |
Typical applications
- Living cell culture observation
- Transparent specimen observation
- Routine biological microscopy
- Science laboratories
- Phase contrast microscopy workflows
- Educational and research use
- Laboratory documentation and imaging
- Dark field observation with optional condenser
Packaging and supplied items
| Standard packaging | Supplied with power cord, dust cover, spare fuse, user manual and 4 ml immersion oil for configurations with S100x objective. |
| Packing method | All packed in quality foam and carton. |
| Final delivery note | The exact delivered configuration depends on selected head, stage, objective set and accessories listed in the quotation. |
FAQ – OPTIC900BLPH
Is OPTIC900BLPH a phase contrast microscope? Yes. It is specifically listed as a phase contrast microscope with phase contrast objective and condenser options.
Is it suitable for living cell culture? Yes. Living cell culture is explicitly mentioned as one of the target applications.
Does it use LED illumination? Yes. The microscope uses adjustable 3 W LED illumination with internal 100–240 V power supply.
Can it be configured for dark field? Yes. The optional phase contrast condenser includes a dark field stop position up to 400x magnification.
Is a rackless stage available? Yes. An optional rackless stage configuration is listed in the technical data.
Is OPTIC900BLPH a phase contrast microscope? Yes. It is specifically listed as a phase contrast microscope with phase contrast objective and condenser options.
Is it suitable for living cell culture? Yes. Living cell culture is explicitly mentioned as one of the target applications.
Does it use LED illumination? Yes. The microscope uses adjustable 3 W LED illumination with internal 100–240 V power supply.
Can it be configured for dark field? Yes. The optional phase contrast condenser includes a dark field stop position up to 400x magnification.
Is a rackless stage available? Yes. An optional rackless stage configuration is listed in the technical data.
Please note: If this phase contrast microscope configuration does not exactly match your application, contact COLO.Science. We can help define a suitable OPTIC900-based microscope setup with the correct head, stage, optics and contrast accessories. 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 phase contrast microscope selection, head configuration, condenser setup, dark field options and laboratory application support.
Quick contact
Manufacturer & configuration notice:
Specifications in this document are based on the available OPTIC900BLPH technical catalog and configuration table. 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 engineering-approved technical specification.
Specifications in this document are based on the available OPTIC900BLPH technical catalog and configuration table. 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 engineering-approved technical specification.