COLO.Science — OPTIC900TH TRINOCULAR BIOLOGICAL MICROSCOPE + CAMERA (CONFIGURABLE)
OPTIC900TH Trinocular Biological Microscope (Koehler, Infinity Plan Achromatic)
Research-grade, cost-effective upright microscope for medicine, clinical routine and biology research — trinocular head for documentation and imaging workflows.
Koehler illumination
Infinity corrected optics
5-objective nosepiece
Abbe condenser NA 1.25
COLO.SCIENCE – OPTIC900TH BIOLOGICAL MICROSCOPE
Why OPTIC900 is a strong lab platform for routine + research documentation
The OPTIC900 series is a compact, maintenance-free upright biological microscope designed for
medicine, clinical routine and biology research, built on an infinity-corrected optical system with
Infinity Plan Achromatic objectives and Koehler illumination.
The OPTIC900TH configuration uses a trinocular head (for simultaneous observation and imaging),
and is typically selected when you want reliable brightfield work plus a straightforward path to camera documentation.
Key features (short)
- Trinocular Siedentopf head, 30° inclined, 360° rotatable; interpupillary distance 48–75 mm; diopter ±5.
- Infinity Independent Plan Achromatic optical system (F=200 mm).
- Reversed nosepiece for 5 objectives (quintuple).
- WF 10×/22 eyepieces (wide field).
- Abbe condenser NA 1.25 with iris diaphragm; height + centering adjustable.
- Koehler illumination (field diaphragm).
Where it fits best
- Clinical routine microscopy and reporting.
- Biology labs: histology, stained preparations, general slide work.
- Education & training where imaging/archiving is required.
- QC documentation workflows (standardized capture settings).
PRACTICAL USE & CHECKLISTS
Daily setup checklist (fast)
Use low magnification first, then center the condenser and set Koehler illumination. Adjust interpupillary distance and diopter for fatigue-free viewing.
For documentation: confirm the camera adapter/C-mount, set white balance/exposure presets, and use consistent capture parameters for comparable QC images.
COLO.Science & equipment
At COLO.Science, OPTIC-series microscopes are positioned as dependable lab platforms that can be configured with phase contrast, darkfield and imaging options when needed.
If your application needs a specific contrast method (phase / darkfield) or a defined camera resolution, we can propose the matching configuration and adapters.
TECHNICAL SPECIFICATIONS — OPTIC900TH (CONFIGURATION DEPENDENT)
| Model / variant | OPTIC900TH — Trinocular head, Halogen light source |
| Microscope type | Upright biological microscope, Koehler illumination |
| Optical system | Infinity Independent Plan Achromatic Optical System, F=200 mm |
| Viewing head | Siedentopf trinocular, 30° inclined, 360° rotatable; IPD 48–75 mm; diopter ±5 |
| Eyepieces | WF 10×/22 (WF 10×/20 optional per PDF) |
| Nosepiece | Revolving reversed nosepiece for 5 objectives |
| Objectives (typ.) | Infinity Plan Achromatic: 4× NA0.10 / 10× NA0.25 / 40×(S) NA0.65 / 100×(S) Oil NA1.25 |
| Stage | Mechanical stage 156×138 mm; travel range X/Y 76×54 mm (typ.) |
| Condenser | Abbe condenser NA 1.25 with iris diaphragm; centering + height adjustable |
| Focusing | Coaxial coarse & fine; 1 μm per graduation; rack stop; friction control |
| Illumination (TH) | Adjustable 20/30W tungsten-halogen (100–240V supply); Koehler illuminator |
| Max magnification | Up to 1000× (as stated in PDF) |
| Imaging / camera (config.) | Microscope color camera specification (as listed): Sony color sensor, sensor size 1/1.7”, 12 MP, C-mount, 25 fps @ 4000×3000, 50 fps @ 2048×1080; Windows/Linux/Mac compatible. |
| PDF reference | Open official TechSpec |
Included items (typ.)
- Microscope body + trinocular head
- Power cord, dust cover, spare fuse, user manual; immersion oil supplied for models with 100× objective (per PDF)
- Camera/adapter set as supplied (if ordered as a bundle)
Configuration notice — microscopes are assembled per user requirements
Compound microscopes are typically configured and assembled according to the user’s application and required accessories.
The official PDF technical specification defines the exact configuration, included components and available options for each model/variant.
Content shown on this website is provided for general informational purposes only and may not represent the final delivered configuration.
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