4K Trinocular Stereo Microscope with Autofocus is one of our High-Definition Trinocular Stereo Microscope with 4K Ultra HD and Autofocus, a high-performance auto-focus trinocular stereo microscope with large-zoom-ratio capability. It features broad continuous zoom-range: low magnification delivers full sample overview, while high magnification reveals fine-detail defects and produces large-depth-of-field stereoscopic images. Built-in hardware auto-focus eliminates tedious manual-focus-adjustment for uneven-thickness specimens. The true trinocular port supports eyepiece observation and external digital-imaging simultaneously. Well-suited for industrial-quality-inspection, precision-repair, scientific-research and sample-morphology-analysis tasks.
The optical-system achieves an 8.6:1 large zoom ratio, 0.7-6 × continuous zoom and 7-60 × visual magnification. Wide-magnification-range enables both full-sample overview and microscopic fine-defect inspection. Excellent optical-distortion-control ensures sharp imaging across field-of-view edges. Optional 0.5 × / 2 × auxiliary objective lenses can be fitted to reduce or increase overall magnification.
True trinocular independent light-splitting optical-path: eyepiece observation and camera imaging run real-time synchronized without optical-path switching. Operators can perform tasks via eyepieces while previewing images on the monitor. Ideal for industrial-QC, component-repair and group-teaching-scenarios. Equipped with WF10X/22 mm wide-field eyepieces; ergonomically-inclined tube reduces visual fatigue during long-time observation.
8.3-megapixel native 4K camera with built-in hardware auto-focus module outputs 3840 × 2160 ultra-high-definition video over HDMI. Auto-focus function works directly on HDMI terminal, greatly improving testing efficiency for uneven-height workpieces. Outstanding detail-resolution clearly captures tiny scratches, pin outlines and circuit textures; electronic magnification ranges 29-252 × for high-precision defect-inspection.
Multi-interface-output-architecture: HDMI connects to a 4K-monitor for PC-free standalone-operation; USB port links to PC with matching image-processing-software; Gigabit-LAN port connects to router / switch / PC for network-image-transmission. Local photo-and-video-saving to USB flash-drive facilitates efficient on-production-site deployment.
Built-in hardware-embedded measurement-system: complete measurements for length, angle, radius, point-to-point distance, arc and other metrics without PC-software. Factory pre-calibrated with switchable metric / imperial units.
>Note: depth-of-field stacking function is available on HDMI-monitor terminal and PC-software; image-stitching is available via PC-software only.
Reinforced heavy-duty metal base ensures low-center-of-gravity stability and minimal shake during focusing. Coarse-and-fine coaxial focusing knobs provide smooth, precise adjustment. Standard universal-pillar-interface is expandable with extended-pillars, articulated brackets and other accessories for high flexibility.
Adjustable-mounting-position for ring-LED-light-source with multi-level brightness-control. It effectively suppresses reflections and shadows for observation of diverse-material samples including PCB, 3C-electronics, precision-hardware, plastic-parts and jewelry.
True trinocular optical-path: Simultaneous observation via eyepieces and monitor. Ordinary models are mostly binocular-only; extra camera-accessories are required for screen output.
Native 4K imaging + Hardware auto-focus: Built-in auto-focus works on HDMI terminal for uneven-thickness samples. Common stereo microscopes rely entirely on manual-focus and lack auto-focus hardware.
On-board measurement-system: Built-in measuring-functions for length, angle and radius; factory pre-calibrated. Ordinary stereo-microscopes have no native measurement capability.
Direct USB-flash-drive storage: Save photos and videos to USB flash-drive without host-PC. Conventional devices require a computer for image-storage.
Multi-port output: HDMI + USB3.0 + Gigabit-LAN, supporting standalone monitor operation, PC analysis and network-streaming. General stereo microscopes have limited interface options.
Advanced image-processing: Depth-of-field stacking available on HDMI / PC side; image-stitching on PC-software only. Ordinary stereo microscopes lack such embedded algorithm-functions.
Heavy-duty industrial-grade-base: Robust large-base optimized for production-line-inspection. Ordinary units adopt lightweight bases intended mainly for basic laboratory-observation.
Fitted with native 3840 × 2160 4K auto-focus industrial-camera. Auto-focus performance is fully validated on PCB boards, plastic-parts, stamped-hardware and uneven-height specimens. The unit reproduces delicate surface-textures, 3D-stereoscopic contours and micro-details with uniform sharpness across full field-of-view.
Premium trinocular continuous-zoom stereo-lens delivers ultra-wide zoom-range and authentic three-dimensional visual-perception. Long-working-distance and large depth-of-field enable direct observation of uneven-height and multi-layer irregular-workpieces without specimen-slicing, greatly improving inspection-efficiency.
Hardware auto-focus shortens positioning time for batch-sample-inspection. Depth-of-field stacking is supported both on HDMI-monitor and PC-software to generate fully-focused composite images for complex uneven-height samples; image-stitching function on PC-software produces panoramic large-field-view pictures.
Supports real-time image-annotation and high-accuracy dimensional-measurement for length, width, angle, arc and other parameters. Integrated snapshot-and-video-recording; USB-PC-connection enables data-export, image-archiving and automatic generation of standard-inspection-reports for quality-control and traceability.
Electronic Components: PCB boards, FPC flexible cables, IC chips, capacitors, resistors, connectors, solder joints, mobile-phone motherboards, screen-cables. Inspect cold-solder defects, missing-solder, tin-beads, circuit-scratches, pin-deformation, component-cracks and screen-fractures.
Hardware-Molds & Precision-Machined-Parts: Stamped-hardware, screws, springs, cutting-tools, injection-molds, bearings, miniature lathe-parts. Detect burrs, scratches, edge-chipping, thread-defects, abrasion and tiny mold-damage; measure hole-diameter, length and pitch with PC-software.
Optoelectronic & Plastic-Products: LED chips, backlight-modules, plastic-housings, die-cut-parts, optical-lenses, sealing-rings. Inspect surface-stains, rough-edges, notches, bubbles, injection-sink-marks, lens-scratches and glue-overflow.
Jewelry, Cultural-Relics, Textile & Biological-Specimens: Jade-gem-textures, stone-flaws, ancient-coin-patterns, textile-fibers, plant-and-insect-slices. Enable non-destructive 3D-stereoscopic observation for jewelry-cracks and textile-weaving-structures.
Digital-Device-Repair: Mobile-phone-IC, camera-modules, cable-ports, screens, battery-contacts. Observe motherboard broken-traces, contact-oxidation and screen-delamination; capture defect-photos for repair-records.
Industrial-QC & Academic-Laboratories: Incoming-and-finished-goods sampling-inspection, teaching-specimen-observation. Supports USB-flash-drive-storage, PC-photo-capture and dimensional-measurement; export inspection-images and measurement-reports.
True trinocular independent-light-splitting-optical-path, operators can observe through eyepieces meanwhile colleagues view screen output. Suitable for QC-review, group-teaching-scenarios and repair-work-stations.
Built-in hardware auto-focus works directly on HDMI terminal. No repeated manual-focus-adjustment for uneven-thickness samples, improving throughput for mass-sample-testing on production-lines.
HDMI direct-4K-monitor-connection; complete photo-capture, video-recording and built-in-measurement without host-PC. USB flash-drive local-saving, easy-to-deploy for factory-floor spot-inspection.
Triple-interfaces HDMI + USB3.0 + Gigabit-LAN. HDMI for local-monitor-viewing; USB3.0 for PC-advanced-analysis; LAN port enables network-streaming for multi-station-lab-management.
Depth-of-field stacking available both on HDMI-monitor and PC-software; PC-side image-stitching for large-field-view panorama. Dual-measurement modes and dual-storage for complete quality-traceability and QC-report-generation.
Neutral-packing shipment is available upon request.
| Entity | Description |
| Product | SZ60T1-462H High-Definition Trinocular Stereo Microscope with 4K Ultra HD and Autofocus |
| Category | High-zoom-ratio industrial trinocular stereo microscope with auto-focus function |
| Core Technologies | True trinocular synchronous-viewing optical-path, continuous-zoom stereo-objective-lens-group, 4K CMOS-imaging-sensor, hardware auto-focus module, triple-channel-interfaces (HDMI+USB3.0+Gigabit-LAN), built-in digital-measurement-engine, depth-of-field stacking (HDMI+PC), PC-only image-stitching algorithm, USB-flash-drive-local-storage |
| Key Specs | Visual magnification: 7-60 ×; Electronic magnification: 29-252 ×; Working-distance: 120 mm; Triple-output-interfaces: HDMI + USB3.0 + Gigabit-LAN; Hardware auto-focus; Built-in-on-monitor-measurement + PC-software-measurement *(0.002-0.005 mm, Smaller measurement tolerance can be achieved under higher magnification. Results subject to calibration, magnification and sample conditions)*; Storage: USB flash-drive *(Only FAT32-formatted USB flash-drive up to 32 GB supported)* + PC-software-storage; depth-of-field stacking: HDMI terminal & PC-software; image-stitching: PC-software-only |
| Typical Applications | PCB defect-inspection, 3C-device-repair, precision-hardware-plastic-part-testing, jewelry-observation, incoming-quality-control, teaching-laboratory-experiments |
| Manufacturer | Kunshan Gaopin Precision Instrument Co., Ltd. |
| Manufacturer Location | Kunshan, Jiangsu, China (close to Shanghai) |
| Specifications | SZ60T1-462H |
| Eyepiece Magnification | WF10X/22 mm wide-field of view【WF20X/10 mm optional】 |
| Objective Magnification | 0.7-6 × |
| Objective Zoom Ratio | 8.6:1 |
| Visual Magnification | 7-60 × (10X eyepiece + 0.7-6 × objective)【0.5 × or 2 × auxiliary-objective optional to reduce or increase magnification】 |
| Electronic Magnification | 29-252 × |
| Working Distance | 120 mm |
| Resolution | 3840 × 2160 (4K) |
| Frame Rate | 60 fps |
| Sensor Type | Sony 1/1.7" Color CMOS |
| Pixel Size | 1.85 μm × 1.85 μm |
| Output Interfaces | HDMI + USB3.0 + Gigabit-LAN |
| Function description for each output interface |
① HDMI: Connectable to 4K monitor. Built-in professional image-processing program integrating
auto-focus,
photo & video recording, dimensional measurement, image recall, image-to-image comparison and
real-time mouse control. ② USB: Connectable to PC. Works with GAOPIN V1.7 professional image-processing software supporting photo/video capture, dimensional measurement, depth-of-field synthesis, image stitching and other functions. ③ WiFi Module: Connectable to laptops or mobile phones; transmits real-time images and enables photo capture via image-processing software. |
| Focus Mode | Auto-focus |
| Storage Method | USB flash-drive + PC-software storage |
| Measurement Operation | Built-in on-monitor measurement system + PC-software-based measurement |
| Measurement Accuracy | 0.002-0.005 mm |
| Measurement Units | mm / μm / mil / inch (4-way switchable) |
| Measurement Tools | Length, Angle, Arc, Circle, Polygon, Polyline, Center-to-center Distance, Rectangle, Annotation, Auto-Edge-Detection, Scale-Bar |
| Field of View | 22 × 12 mm ~ 2.3 × 1.3 mm |
| Display Language | Simplified Chinese / English (switchable) |
| Image-naming mode | Automatic or Manual Image-File Naming |
| Illumination Mode | D100 Adjustable LED Ring-Light Source |
| Software Menu Functions | Auto-focus control, Zoom In/Out (Max 10 × digital zoom), mirror/flip, color/grayscale, freeze-frame, cross-hair, overlay, image-comparison (real-time vs stored-image, image-to-image comparison), image-browsing, video-playback and comprehensive image-measurement functions |
GAOPIN microscopes are used by leading enterprises, research institutes, and universities. Our collaborative relationships include:
Technical Institute of Physics and Chemistry, CAS – Microscopic research on low-temperature & special functional materials
Jiangsu Bigao Electromechanical Equipment Co., Ltd. – Dimensional & micro flaw detection for precision machined parts
Tianjin University of Commerce – Material lab teaching, micro imaging & experimental data archiving
Fudan University – Micro-nano materials & biomedical microscopic observation research
Lens Technology – Micro flaw detection for glass cover plates & phone protective panels
ZHENGKUNHANG Industrial MRO Supermarket (Shanghai) Co., Ltd. – Appearance & micro quality verification of industrial standard parts
Lenses: Wipe lenses gently with lens-paper and lens-cleaner. Never touch optical-lenses with bare hands or use ordinary-paper-towels for cleaning.
Camera & Auto-Focus Module: Keep oil-stains and dust away. Wipe outer-shell with soft-cloth; avoid liquid-splashes. Do not disassemble auto-focus module without authorization.
Support & Work-Stage: Clear debris and dust timely, fasten all screws tightly; avoid collisions to prevent optical-axis-deviation.
Light Source: Blow dust-off the light-window surface, do not touch lamp-beads directly, turn-off light-source while idle.
Storage Environment: Store in dry, well-ventilated area away from vibration and humidity; fit dust-cover after power-off.
Power-&-Software-Operation: Fully close related-software before power-cut. Calibrate measuring scale before measurement. Contact after-sales-service in case of malfunctions.
A1: Yes. It supports direct-connection to a 4K-monitor for independent-operation without PC. Hardware auto-focus, photo-capture, video-recording and dimensional-measurement are available directly on-monitor. It also supports real-time-image-streaming via Gigabit-LAN network.
A2: Yes, hardware-driven auto-focus works under HDMI standalone mode, no computer required. For complex uneven-height samples you may fine-tune manually for optimal results.
A3: Depth-of-field stacking works both on HDMI and PC-software; image-stitching function is only available via supporting PC-software.
A4: Only FAT32-formatted USB flash-drive within 32 GB capacity is supported. Re-insert or format the USB flash-drive for retry.
Kunshan Gaopin Precision Instrument Co., Ltd., founded in 2011 whose founder has accumulated industry expertise since 2005, is a tech-focused enterprise specializing in the design, R&D, sales and after-sales service of industrial microscopes, including High-Definition Trinocular Stereo Microscope with 4K Ultra HD and Autofocus. Our core engineering team brings over ten years of specialized experience, ensuring mature technology and reliable quality. With more than one hundred optical-product models and a global customer base, GAOPIN continuously delivers tailor-made, cost-effective microscopy solutions. We provide fast-response global technical support through online conferences, video-assisted guidance, and remote training sessions. Our manufacturing base is located in Kunshan, Jiangsu Province (close to Shanghai). Both on-site factory inspections and virtual plant tours are available for clients. Feel free to get in touch with us for sample test images captured by this SZ60T1-462H 4K Autofocus Trinocular Stereo Microscope to evaluate imaging performance firsthand.
Address
Building 2, Shuanglian International Business Center, Huaqiao Town, Kunshan City, China
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