Opto-Edu (Beijing) Co., Ltd., the world's best-known manufacturer of precision optical instruments, today has released its new digital stereo microscope, A32.4201. It uses an 8.3-megapixel high-quality image sensor, 4K HD video output and a 38X optical zoom system which provides an efficient and intuitive visualization for electronics production, precision assembly and biological dissection.
The A32.4201 uses Greenough optical structure and provides continuous 8X–38X optical zoom with an extended working distance of 105 m, between wide-field and fine structure observations. A large 1/1.8-inch CMOS sensor delivers 8.3 effective megapixels (3840*2160) and 30 fps full-frame 4K streaming to keep the dynamic observation smooth.
HDMI 2.0: Direct link to 4K displays or projectors for zero-latency real-time viewing (team collaboration and classroom demonstrations; PC/Mac plug-and-play connection; OptoView Pro software suite for capture, recording, dimensional measurement, and time lapse photography). Ring LED illumination incorporates high RDI>90 with 0–100% stepless brightness tuning to eliminate shadow distortions; An additional top-light port supports opaque specimens with multi-angle illumination. The focus knobs are ergonomically designed, while the anti-slip base and removable stage are both stable and comfortable to be used in the long-term.
“Ideal PCB solder joint inspection, semiconductor package check, and surface defect inspection of precision components. 4K results in defects smaller than 0.01 mm, and measurement tools allow rapid quality assessment, leading to higher yields and process control.
͜ɔ Ü ͝Insect dissection, plant morphology analysis or embryo manipulation, large-depth stereo imaging allows researchers to perceive 3D structures in a good way. HDMI connectivity enables teachers to project the microscopic world on the classroom display, transforming microscopy and encouraging student activity.
Coin textures, stamp perforations, and gemstone facets are rendered with stunning clarity in 4K resolution—providing professional-grade visual support for artifact restoration, art authentication, and collector-grade examination.
Opto-Edu (Beijing) Co., Ltd., founded in 2001, is a world-leading manufacturing company. Their 25-year industry experience comprises more than 2,500 product models, such as biological microscopes, stereo microscopes or digital imaging systems, scanning electron microscopes and micro/nano factories. Opto- Edu products are used by universities, research institutes, and Fortune 500 companies in more than 100 countries and regions, advancing vision technology with two-engine approach “precision optics + intelligent imaging."
The A32.4201 Digital Stereo Microscope is now available for global shipment. We offer complimentary demo units, customized software development, and on-site technical training for educational institutions, manufacturing enterprises, and research organizations.
