Trinocular Biological Microscope | 40x-1600x | Achromatic | LED
The GBS.12.0911-T is a highly versatile trinocular biological microscope engineered to meet the demands of educational and diagnostic facilities. Recognized as the best trinocular biological microscope for school college and research lab India, it boasts an impressive 40x to 1600x magnification range with optional WF16x eyepieces. Equipped with anti-fungal coated achromatic objectives for tropical climate, this LED biological microscope perfectly supports brightfield applications in microbiology, pathology, and teaching.
Advanced Achromatic Performance
Looking to buy trinocular biological microscope India? The GBS.12.0911-T is a top-tier trinocular biological microscope with CE certification for Indian school and college procurement. Constructed with a full metal body for durable long term laboratory use, it delivers outstanding value and performance.
Achromatic Optics
Providing crisp brightfield imaging, this trinocular biological microscope with achromatic 4x 10x 40x 100x objectives and C-mount camera port features a spring loaded 40x and oil immersion 100x objective for safe, high-power viewing.
Double Layer Mechanical Stage
The trinocular biological microscope with double layer mechanical stage and coaxial coarse fine focus allows for precise, jitter-free specimen maneuvering, ensuring comfortable specimen placement during long hours.
Seidentopf Trinocular Head
An ergonomic trinocular biological microscope with 360 degree rotating trinocular head 30 degree inclined, featuring an adjustable interpupillary distance 45 to 75mm. It includes a WF10x 18mm eyepiece standard.
LED & Abbe Condenser
The trinocular biological microscope with LED illumination and variable brightness control pairs perfectly with the Abbe condenser NA 1.25 iris diaphragm and filter holder, complete with a blue filter.
Built for the Lab
Clinical Pathology
The best trinocular biological microscope for microbiology pathology haematology bacteriology and clinical lab India.
Educational Institutes
An ideal trinocular biological microscope for school college medical college and research laboratory India.
Live Streaming
A trinocular biological microscope compatible with Android tablet camera for live digital imaging.
Blood & Tissue
Perfect trinocular biological microscope for blood smear tissue section and cell examination.
Digital Documentation Ready
This is the best trinocular biological microscope with C-mount camera adapter for live digital imaging and documentation India. Capture high-resolution images effortlessly with the dedicated camera port.
Technical Specifications
Detailed optical parameters for the GBS.12.0911-T model.
| Viewing Head | Seidentopf Trinocular, 30° Inclined, 360° Rotating |
| Interpupillary Distance | 45-75mm Adjustable |
| Eyepiece | WF10×/18mm (WF16x Optional) |
| Diopter Adjustment | On Left Eyepiece |
| Nosepiece | Backward Quadruple (4-Hole) Revolving |
| Camera Port | C-Mount Adapter Included |
| Objective 4x | 4× Achromatic |
| Objective 10x | 10× Achromatic |
| Objective 40x | 40× Achromatic (Spring Loaded) |
| Objective 100x | 100× Achromatic (Spring, Oil Immersion) |
| Focusing | Coaxial Coarse & Fine, Both side low position |
| Fine Focus Division | 0.002mm fine scale division |
| Mechanical Stage | Double Layer Mechanical Stage |
| Stage Controls | X-Y Coaxial controls |
| Condenser | Abbe Condenser NA 1.25 |
| Diaphragm & Filter | Iris Diaphragm, Filter Holder (Blue filter included) |
| Illumination | LED Illumination |
| Brightness | Variable Brightness Control |
0911 Series — Side by Side
Compare our biological microscope models. We are a premier Trinocular biological microscope supplier India.
| Feature | GBS.12.0911-T Current Selection | GBS.12.0911-B |
|---|---|---|
| Head Type | Seidentopf Trinocular | Seidentopf Binocular |
| Optical System | Achromatic Optics | Achromatic Optics |
| Magnification | 40x - 1000x (up to 1600x opt.) | 40x - 1000x (up to 1600x opt.) |
| Mechanical Stage | Double Layer Mechanical | Double Layer Mechanical |
| Condenser | Abbe NA 1.25 / Iris | Abbe NA 1.25 / Iris |
| Camera Port | ✓ Yes (C-Mount) | ✕ No |
Brochures & Setup Guides
Download the specification sheets, view the Achromatic objectives trinocular biological microscope setup guide, or access our CE certification documents.
Need a video walkthrough? Search YouTube for our official Trinocular biological microscope review, How to connect camera to trinocular biological microscope, and How to use oil immersion 100x objective on trinocular biological microscope tutorials.
Frequently Asked Questions
Common queries regarding our Trinocular Biological Microscopes.
A trinocular biological microscope functions identically to a binocular microscope but includes a third vertical viewing tube. This extra port is specifically designed to attach a digital camera for viewing samples on a monitor or taking photos, without losing the ability to view through the standard eyepieces.
The only difference is the viewing head. A binocular microscope has two eyepieces for standard viewing. A trinocular microscope adds a third port exclusively for mounting a camera, making it essential for teaching, presentations, and digital documentation.
The camera port (equipped with a C-mount adapter) is used to connect digital microscope cameras, HDMI cameras, or Android tablet cameras. This enables live streaming, image capture, and video recording of the microscopic specimen.
With standard WF10x eyepieces and 4x, 10x, 40x, and 100x objectives, it offers 40x to 1000x magnification. By adding optional WF16x eyepieces, you can achieve a trinocular biological microscope with 40x to 1600x magnification.
WF stands for Wide Field. It provides 10x magnification with an 18mm field of view. An 18mm FOV allows you to see a generous portion of the slide at once, making it much easier to locate and scan specimens compared to older, narrower eyepieces.
The Abbe condenser focuses and concentrates the LED light directly onto the specimen. An NA (Numerical Aperture) of 1.25 perfectly matches the NA of the 100x oil immersion objective, guaranteeing maximum resolution, contrast, and brightness at high magnifications.
Coaxial focusing places both the coarse adjustment knob (for rapid focusing) and the fine adjustment knob (for precision focusing) on the exact same axis. This model features a highly precise 0.002mm fine division, allowing for incredibly sharp focus adjustments at high magnifications.
A mechanical stage holds the slide securely and allows you to move it smoothly in X and Y directions using precise knobs. The "double layer" design provides exceptional stability, preventing the slide from jumping or drifting while you scan at 1000x magnification.
A C-mount is the industry-standard threaded connection for attaching digital cameras to microscopes. The included C-mount adapter ensures that your camera sensor perfectly aligns with the microscope's optical path for clear, vignetting-free images.
They are widely used in university biology departments, medical colleges, pathology labs, microbiology research centers, and clinical diagnostic facilities where taking photos or showing live feeds of specimens is required.
The trinocular biological microscope price India depends on specific bulk requirements and whether you are adding a digital camera package. Please request a quote using our contact form for the best pricing and delivery.
Special synthetic microscope immersion oil is placed between the 100x objective lens and the slide cover slip. This oil has the same refractive index as glass, preventing light from bending and scattering, drastically improving image resolution at 1000x magnification.
The 40x and 100x objectives have a retractable, spring-loaded tip. If you accidentally focus too close to the slide, the lens tip pushes inward safely, preventing the glass objective from crushing and shattering the specimen slide.
You can connect a camera by removing the dust cap on the third vertical port, inserting the included C-mount camera adapter, and threading your digital USB, HDMI, or tablet microscope camera directly onto it.
Achromatic objectives correct for color fringing and provide a sharp image in the center 65% of the field. Plan achromatic objectives are more expensive because they add complex lenses to make the image 100% flat and sharp all the way to the absolute edges.
Yes, by attaching an appropriate digital C-mount camera, this microscope becomes a powerful tool for live streaming to projectors or monitors, making it an excellent trinocular biological microscope for school and university teaching.
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