Description
Technical Specification Table
| Specification | Details |
|---|---|
| Model | DVM-03 Plus |
| Viewing Head | Trinocular, 30° inclined, 360° rotatable, interpupillary 54–75 mm, diopter ±5 |
| Eyepiece | Wide Field WF10X/18mm |
| Objectives | Plan Achromatic 4X, 10X, 40Xs, 100Xs (oil) |
| Nosepiece | Quadruple |
| Focusing System | Coaxial coarse & fine, fine 0.002 mm, coarse 36 mm, rack stop, friction control |
| Condenser | Abbe N.A. 1.25, iris diaphragm with filter holder |
| Stage | Double-layer mechanical 110X125 mm, travel 30X75 mm |
| Illumination | 3W LED, adjustable, powered 110–240V |
| Adapter | Eyepiece tube adapter, battery backup included |
| Camera Sensor | 1/2.5’’ 5 MP CMOS, 2592 x 1944 pixels, dynamic range 66.5 dB |
| Frame Rate | 1024×600 @ 30 fps |
| Tablet | 9-inch IPS LCD, 1024×768, 1GB RAM, DC5V power, Android-based software |
| Connectivity | USB output to PC, mouse support |
| Packaging | Thermocol inner packing, outer cardboard box |
Key Features
• Trinocular head, 30° inclined, 360° rotatable for versatile viewing
• Wide-field eyepiece WF10X/18mm for comfortable observation
• Plan achromatic objectives: 4X, 10X, 40Xs, 100Xs (oil)
• Quadruple nosepiece for quick objective changes
• Coaxial coarse and fine focusing with 0.002 mm fine division
• Adjustable rack stop and friction control to protect specimens and objectives
• Abbe condenser N.A. 1.25 with iris diaphragm and filter holder
• Double-layer mechanical stage 110X125 mm, moving range 30X75 mm
• 3W LED illumination, brightness adjustable, powered 110–240V
• Eyepiece tube adapter and inbuilt battery backup
• 5 MP CMOS camera with 2592 x 1944 pixels resolution
• 9-inch tablet with 1024×768 IPS display, built-in software for measurement and analysis
• USB output to PC and mouse support
Working Principle
The DVM-03 Plus directs light from the LED through the specimen on the mechanical stage. The objectives magnify the image, which is captured by the 5 MP camera and displayed on the integrated tablet in real time. Users adjust focus, stage, and illumination for clarity. The software allows measurement, analysis, and image capture. The USB connection enables data transfer to a PC, and the battery backup ensures continuous operation.
Use Cases
• Educational labs for practical demonstrations
• Research labs for biological and material studies
• Industrial inspection for particle and surface analysis
• Quality control and documentation in laboratories
• Training and student learning for digital microscopy
• Fieldwork and portable microscopy applications
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