Description
The Motic DM-143-FBGG Stereo Microscope delivers simultaneous binocular viewing and digital video capture across industrial assembly and educational presentation benches. It features an integrated multi-megapixel CMOS camera sensor built directly into the binocular head casting, streaming live digital video over USB 2.0 while maintaining a 50:50 optical beam split through paired widefield WF 10x/20 mm eyepieces. Powered by a 1.0x to 4.0x Greenough zoom engine (4:1 zoom ratio), it provides continuous 10x to 40x magnification with an 80 mm working distance.
Dual 12V/10W halogen illuminators supply warm, high-CRI light: an overhead directional incident spot for surface relief and a sub-stage transmitted array beneath an integrated frosted glass stage plate. Dual-switch controls and an analog potentiometer dial manage brightness balance on the 280 x 240 mm fixed-arm base. The heavy-duty rack-and-pinion focus drive incorporates an internal safety slip clutch to prevent gear stripping, bringing total assembly mass to 6.2 kg on universal 100-240V AC power with bundled Motic Images Plus software.
Key Features of Motic DM-143-FBGG Stereo Microscope
An integrated digital stereo zoom microscope featuring a built-in CMOS camera and dual 10W halogen illumination on a heavy-duty fixed-arm base. Combines 10x to 40x magnification with a 50:50 optical split, rack-and-pinion slip clutch, and Motic Images Plus software.
- Integrated digital processing CMOS camera module with dedicated USB 2.0 output line
- Continuous 10x to 40x zoom magnification powered by an 1.0x to 4.0x Greenough engine
- Fixed 50:50 beam-splitter architecture allows simultaneous eye observation and digital capture
- Dual 12V/10W halogen lighting: top directional incident spot plus sub-stage transmitted array
- Heavy-duty fixed-arm rack-and-pinion focus drive with integrated safety slip clutch
- Ergonomic 280 x 240 mm FBGG base platform with integrated frosted glass insert plate
- Constant 80 mm operational working distance leaves ample room for tweezers and hand tools
- Includes Motic Images Plus software suite for image measurement, annotation, and archiving
Simultaneous 50:50 Digital Capture & Greenough 3D Depth
The integrated 50:50 optical split directs light to both the internal camera sensor and binocular oculars at all times, letting instructors project live specimen movements to classroom screens while students view through the eyepieces without toggling levers. The Greenough stereoscopic optical train provides authentic 3D spatial depth, making delicate hand-tool work like tweezer sorting and solder inspection feel completely natural.
Dual Halogen Illumination & Safety Slip Clutch
The dual 10W halogen lamps render biological specimens and mineral textures with warm, continuous-spectrum color fidelity. Independent switching lets technicians evaluate surface relief, switch to transmitted backlighting for transparent slides, or combine both light paths. The internal safety slip clutch prevents rack-and-pinion gear teeth from stripping if an operator continues turning the focus knob past mechanical travel limits.
- Integrated camera eliminates external hardware setup, linking straight to PCs over USB
- Safety slip clutch protects focusing gear teeth from over-cranking damage
- Warm halogen light sources render authentic color depth on biological and metal targets
Motic Five-Year Digital Microscope Warranty
Motic covers the DM-143-FBGG with a comprehensive five-year factory warranty covering optical elements, internal gear tracks, and stand castings, backed by two years on digital camera electronics and halogen circuitry. The complete package contains the DM-143 digital stereo frame with internal camera sensor, Motic Images Plus software suite, USB 2.0 data line cord, frosted glass plate, black/white plate, rubber eyeguards, vinyl dust cover, and manual.
Motic DM-143-FBGG Stereo Microscope Specs
| Brand | Motic |
| Full Model Code / SKU | DM-143-FBGG (Digital Zoom Stereomicroscope with Integrated CMOS Sensor) |
| Country of Origin | Germany / China |
| Microscope Type | Digital Stereo Zoom Microscope with Integrated Multi-Megapixel Camera Sensor and Heavy-Duty Fixed Arm Base |
| Optical System Type | Greenough Stereoscopic Optical Tracking System providing real 3D depth perception and sharp structural rendering |
| Observation Tube Type | Binocular Head Unit with integrated internal digital imaging sensor module and standard 50:50 beam splitting architecture |
| Tube Inclination & Rotation | 45° comfortable viewing posture tilt, 360° rotating digital head section, 54-76 mm interpupillary distance tracking adjustability |
| Eyepiece / Field of Number | Widefield WF 10x / 20 mm (High-eyepoint ocular modules with dual independent diopter adjustments) |
| Nosepiece Design | Continuous zoom optical turret layout driven by dual bilateral side-mounted control knobs |
| Objectives Classification | Achromatic Zoom Objective Range with premium anti-reflective surface coatings |
| Objectives Magnification Breakdown | Continuous zoom objective ratio tracking across a 1x to 4x scaling path |
| Total Magnification Range | Continuous zoom from 10x up to 40x parameters with standard 10x eyepieces |
| Focusing Type & Graduation | Heavy-duty fixed arm rack and pinion focus drive module with built-in safety slip clutch and adjustable tension controls |
| Stage Dimensions & Surface Coating | Ergonomic FBGG glass-port base platform measuring exactly 280 x 240 mm with an integrated frosted glass insert plate |
| Stage Travel Range & Controls | Fixed working distance clearing exactly 80 mm vertical depth tracking from the lens tip to the specimen plane |
| Condenser Type & Numerical Aperture | None (Integrated frosted glass diffusion screen block embedded in the lower stage channel) |
| Illumination Transmitted Type | Base integrated 12V / 10W Halogen transmissive warm light array for deep structural transparency mapping |
| Illumination Epi-EPI/Reflected | Top frame mounted 12V / 10W directional incident Halogen light assembly providing sharp angled surface highlights |
| Light Intensity Management | Independent dual-switch digital configuration keys with single-channel electronic potentiometer balance adjusters |
| Camera Port / C-Mount Adapter Split | Built-in internal digital processing camera bus with a dedicated USB 2.0 digital data output cable line |
| Contrast Methods Capability | Simultaneous stereoscopic eye tracking and digital pixel extraction, reflected surface viewing, transmitted brightfield fields |
| Power Supply & Voltage Input | Internal universal switching auto-voltage power supply transformer unit accepting 100-240V AC electrical currents |
| Physical Dimensions & Net Weight | Chassis depth 330 mm, profile width 240 mm, complete assembly height 390 mm, structure net weight approx. 6.2 kg |
| Standard Package Accessories Included | DM-143 digital stereo frame with internal camera sensor, Motic Images Plus software suite package, USB 2.0 data line cord, frosted glass plate, black/white plate, dual eye guards, vinyl dust cover |
| Primary Application & Environment | Digital educational presentation bays, industrial micro-component imaging lines, biological specimen inspection rooms, live macro-imaging documentation counters |


























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