Unitron 230 Binocular Stereo Zoom Microscope — Single Boom Stand | 7x–30x

The Unitron 230 is a professional binocular stereo zoom microscope on a single boom stand — engineered for precision inspection, assembly, and quality control work that demands optical excellence and ergonomic comfort at an accessible price point. With 7x–30x continuous zoom magnification, a 97mm working distance, and an ergonomic 45° binocular viewing angle, the 230 reduces neck and back strain during extended microscope sessions while delivering sharp, distortion-free imaging across a wide range of professional applications.

Key Features & Benefits

• Single boom stand — articulating boom arm provides versatile positioning and stable support for a wide range of inspection and assembly tasks
• 7x–30x continuous zoom magnification — seamless zoom range covers detailed inspection, fine assembly, quality control, and general examination without changing objectives
• 97mm working distance — generous clearance allows comfortable manipulation of parts, tools, probes, and instruments under the microscope without obstruction
• Ergonomic 45° binocular viewing angle — reduces neck flexion and upper back strain during extended use; promotes neutral head and neck posture for healthier long-session viewing
• Diopter adjustment — individual eye focusing for operators with different vision in each eye
• Interpupillary distance adjustment (55–75mm) — accommodates a wide range of operators for shared workstation use
• Precision optical system — precision-ground lenses deliver sharp, clear, distortion-free images with excellent depth of field
• 5-year manufacturer warranty — backed by Unitron’s commitment to quality and long-term reliability

Who This Microscope Is For

The Unitron 230 is the preferred entry point into professional stereo zoom microscopy for labs, manufacturers, and inspection teams who require optical precision and ergonomic comfort without the premium of a ball bearing stand. Widely used in electronics manufacturing and PCB inspection, quality control laboratories, precision assembly and manufacturing, jewelry inspection and repair, watch and clock repair, medical device inspection, research and educational laboratories, and forensic analysis.

Technical Specifications

• Model: 230
• SKU: 20714
• Magnification: 7x–30x continuous zoom
• Working Distance: 97mm
• Viewing Angle: 45° ergonomic binocular
• Interpupillary Distance: 55–75mm
• Stand Type: Single boom stand
• Diopter Adjustment: Yes
• Warranty: 5 years (manufacturer)
• Price: $1,139.00

Frequently Asked Questions

What is the difference between the 230 and the 230BB ball bearing boom stand model?

The 230 (single boom stand) is the more economical option, suited for lower-frequency repositioning where ultra-smooth movement is less critical. The 230BB features a premium ball bearing boom stand that provides significantly smoother, more precise positioning with effortless movement and stable locking — ideal for high-frequency repositioning in production and inspection environments. Both share the same 7x–30x optical system and 45° binocular head.

What magnification range does the 230 cover?

The 230 provides 7x–30x continuous zoom magnification — a wide range that covers general inspection at lower magnifications and fine detail work at higher magnifications, all without changing objectives or interrupting your workflow.

What is the working distance and why does it matter?

The 230 has a 97mm working distance — the space between the bottom of the objective lens and the specimen. This generous clearance allows comfortable manipulation of parts, tools, probes, and soldering irons under the microscope without obstruction, making it well-suited for electronics assembly, PCB rework, and precision manufacturing.

Is the 230 suitable for electronics inspection and PCB rework?

Yes — the 230 is widely used in electronics manufacturing and PCB inspection. The 7x–30x zoom range covers component-level inspection, and the 97mm working distance accommodates soldering tools and probes comfortably.

How does the 45° viewing angle reduce ergonomic strain?

Traditional microscopes with near-vertical viewing angles force operators to flex their neck forward significantly, causing neck, upper back, and shoulder strain during extended sessions. The 230’s 45° binocular viewing angle allows operators to maintain a more neutral head and neck posture, substantially reducing musculoskeletal strain and fatigue during long inspection or assembly shifts.

Can multiple operators use the same 230?

Yes — the 230 includes interpupillary distance adjustment (55–75mm) and diopter adjustment for individual eye focusing, making it easy to accommodate multiple operators with different eye spacing and vision at a shared workstation.

What accessories are compatible with the Unitron 230?

The 230 is compatible with Unitron auxiliary lenses, ring lights, and other accessories. Ask Ergo Works also carries ergonomic forearm supports and microscope rests to further reduce strain during extended microscope work. Contact our specialists for a complete ergonomic workstation recommendation.

Can Ask Ergo Works help set up a complete ergonomic microscope workstation?

Absolutely. Our certified ergonomic specialists have 30+ years of experience optimizing microscope workstations for electronics manufacturers, quality control labs, medical device companies, and precision industries. We offer ergonomic consulting services covering microscope selection, positioning, seating, forearm support, and full workstation configuration.

Why Ask Ergo Works

With 30+ years of ergonomic and professional workstation expertise, Ask Ergo Works is the trusted source for precision optical instruments and ergonomic solutions for laboratory, manufacturing, and inspection environments.

• Certified ergonomic specialists — expert guidance on microscope selection, positioning, and full workstation ergonomics for electronics, medical, and manufacturing environments
• Trusted by manufacturers, labs & quality control teams — electronics, medical devices, aerospace, jewelry, and precision manufacturing
• Bay Area roots, nationwide reach — in-person assessments in the Bay Area; virtual consultations available nationwide
• Enterprise procurement support — volume pricing, net terms, and procurement documentation available for facility-wide deployments

Need help selecting the right microscope or configuring a complete ergonomic inspection workstation? Our ergonomic consulting services cover microscope selection, stand configuration, seating, forearm support, and lighting.

Complete Your Ergonomic Microscope Workstation

• Unitron 230BB — Ball Bearing Boom Stand — upgrade to premium ball bearing positioning for high-frequency inspection environments
• Unitron 273RB — LED Ring Light Boom Stand — upgrade to 7x–45x zoom with integrated LED ring illumination
• Unitron 273LS — Lab Stand Stereo Zoom — 7x–45x on a fixed lab stand for benchtop inspection
• Wedge-Ease Forearm Support — ergonomic forearm cushion for extended microscope work
• Ergonomic Microscope Workstation Assessment — full workstation evaluation for inspection and assembly environments