1. Product Overview
The Vabiooth Lab Trinocular Compound Microscope (Model: VB-M003-C-US) is an advanced optical instrument designed for detailed observation and analysis of microscopic samples. This upgraded version features a constant temperature mechanical stage, a 7-inch LCD screen, and a 5MP electronic eyepiece, providing enhanced functionality for various applications including husbandry, pet hospitals, farms, and scientific research.
Figure 1: Vabiooth Lab Trinocular Compound Microscope with its included accessories, including various eyepieces, microscope slides, and a durable aluminum carry case.
2. Setup Instructions
Before operating the microscope, ensure all components are carefully unpacked and assembled according to the following steps. For detailed visual guidance, please refer to the Installation Manual (PDF).
- Unpacking: Carefully remove all components from the aluminum carry case. Inspect for any damage during transit.
- Base Placement: Place the microscope base on a stable, level surface.
- Head Assembly: Attach the trinocular head to the microscope body. Secure it firmly.
- Eyepiece Installation: Insert the desired WF10X/25X/H16X eyepieces into the ocular tubes.
- Objective Lens Attachment: Ensure the 4X, 10X, 40X, and 100X objective lenses are securely screwed into the revolving nosepiece.
- LCD Screen Connection: Connect the 7-inch LCD screen to the dedicated port on the trinocular head. Ensure the power cable for the screen is connected.
- Power Connection: Connect the microscope's power adapter to a suitable electrical outlet.
Figure 2: The 7-inch LCD display provides a clear view of the specimen, designed for ergonomic viewing and sharing.
3. Operating Instructions
3.1 Magnification and Eyepieces
The microscope offers a magnification range from 40X to 2500X. This is achieved by combining the magnification of the eyepieces and the objective lenses.
- Eyepieces: The microscope is equipped with WF10X/25X/H16X glass eyepieces. These are fixed at an ergonomic 30-degree tilt to reduce neck strain and are adjustable for different interpupillary distances.
- Objective Lenses: Four achromatic objective lenses are provided: 4X, 10X, 40X (spring-loaded), and 100X (spring-loaded, oil immersion).
Figure 3: The revolving nosepiece holds the 4X, 10X, 40X, and 100X objective lenses, allowing for varied magnification levels.
3.2 7-inch LCD Screen Operation
The 7-inch LCD display provides a larger field of view directly from the screen, reducing eye strain and facilitating sharing of observations. The screen and head are 360-degree rotatable for optimal viewing angles.
- Powering On/Off: Use the power button on the screen to turn it on or off.
- Input Selection: Select the appropriate input (e.g., AV2) for the microscope feed.
- Viewing: Adjust the screen's position and angle for comfortable viewing.
- Image/Video Capture: To capture still photos or videos, a separate video capture card is required.
3.3 Constant Temperature Mechanical Stage
This microscope features an adjustable thermostat mechanical stage, allowing temperature control from 0-50°C. This is particularly useful for maintaining the vitality of live samples during observation, such as in artificial breeding or insemination research.
- Temperature Adjustment: Use the dedicated controls to set the desired temperature for the stage.
- Sample Placement: Place the specimen slide on the mechanical stage.
- Precise Manipulation: The mechanical stage provides smooth and precise movement along the X and Y axes, with 1.0mm stage divisions, allowing for accurate positioning and recording of specific locations on the slide.
Figure 4: The mechanical stage with temperature control (0-50°C) and precise movement for specimen examination.
3.4 Focusing
The microscope is equipped with separate coarse and fine focus knobs for precise focusing.
- Coarse Focus: Use the larger coarse focus knob for initial, rapid focusing.
- Fine Focus: Use the smaller fine focus knob for detailed, sharp focusing once the image is roughly in view.
Figure 5: Coaxial coarse and fine focus knobs located on both sides of the microscope for easy and precise focus adjustment.
3.5 Illumination
The microscope utilizes variable LED intensity transmitted illumination for clear examination and light control.
- LED Light Source: The built-in LED light provides bright and adjustable illumination.
- 1.25 NA Abbe Condenser: Features an iris diaphragm for controlling the light aperture and improving contrast.
- Intensity Adjustment: Use the illumination control knob to adjust the brightness of the LED light according to the specimen and observation needs.
Figure 6: The LED illumination system with 1.25 NA Abbe condenser and iris diaphragm for optimal light control.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Vabiooth microscope.
- Cleaning Lenses: Use only specialized lens cleaning paper and solution to clean objective lenses and eyepieces. Avoid touching optical surfaces with bare hands.
- General Cleaning: Wipe the microscope body with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the microscope in its provided aluminum carry case to protect it from dust, moisture, and physical damage.
- Handling: Always carry the microscope by its arm and base. Avoid sudden movements or impacts.
Figure 7: The high-grade aluminum carry case provides secure storage and transport for the microscope and its accessories.
5. Troubleshooting
This section provides solutions to common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| No image visible through eyepieces/on screen. | Power not connected, light intensity too low, objective not aligned, specimen not in focus. | Check power connections. Increase LED light intensity. Rotate nosepiece to click objective into place. Adjust coarse and fine focus. |
| Image is blurry or unclear. | Improper focusing, dirty lenses, incorrect objective/eyepiece combination. | Adjust fine focus. Clean lenses with appropriate materials. Ensure correct eyepiece and objective are used for desired magnification. |
| Stage temperature not adjusting. | Temperature control settings incorrect, stage not properly connected. | Verify temperature settings. Ensure all connections to the constant temperature stage are secure. |
If the issue persists, please contact customer support for further assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Vabiooth |
| Model Number | VB-M003-C-US |
| Magnification Maximum | 2500X |
| Eyepieces | WF10X/25X/H16X |
| Objective Lenses | 4X, 10X, 40X(S), 100X(Spring Oil) Achromatic |
| LCD Screen | 7-inch HD Display, 5MP E-Eyepiece, 360° Rotatable |
| Mechanical Stage | Adjustable Thermostat (0-50°C), 1.0mm stage divisions |
| Focusing | Coaxial Coarse & Fine Focus Knobs |
| Illumination | Variable LED Intensity Transmitted Illumination, 1.25 NA Abbe Condenser with Iris Diaphragm |
| Material | Aluminum |
| Item Weight | 14.27 pounds |
| Package Dimensions | 19.75 x 12.5 x 8.5 inches |
| Power Source | AC, 110 Volts |
7. Warranty and Support
Vabiooth provides comprehensive support for its products.
- Warranty Period: The manufacturer's warranty period is 18 months from the date of purchase.
- Customer Care Center: For any questions or support, please contact us via:
- Email: Vabiooth@outlook.com
- WhatsApp: +86 17306342950
- Operating Hours: Monday through Friday (EST 9:00-11:00 or 20:00-24:00), excluding public holidays.
- Important: When contacting support, please provide your order number for faster service.
