LX Microscopes by UNITRON® System 273 Binocular Stereo-Zoom Microscope on Dual Ball-Bearing Boom Stand with LED-3000 Ring Light


SKU: LXO23780RB / LXO23726RB-ESD Brand:
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System 273 Binocular Stereo-Zoom 23mm Microscope with dual boom ball-bearing stand offers superior convenience and uncompromising optical quality. A 26" stainless steel horizontal boom extension and 19.5" vertical boom are mounted to a 10" die-cast base. Ball-Bearing design allows fluid horizontal extension of the boom stand. Extensive flexibility and adjustability allow this microscope to alter angles up to 45°; the head can be rotated 360° in its focus mount. This 23mm microscope offers an 8" working distance (when used with a 0.5X reducing lens) and 15% greater field of view than comparable LX Microscopes by UNITRON® System 250 models. Microscope magnification range of 7X to 45X.

LED-3000 Ring Light maximizes light output and distribution while preventing harmful glare and reflections. The brilliant 40 LED display, with 50,000 hour lamp life and 6000K color temperature, makes this ring light ideal for the inspection of surface cracks and defects as well as for lead-free inspection. Self-contained on/off and dimming controls allow for dimming up to 15% output. The LED-3000 consumes 9-watts of power and produces up to 3600 foot candles at 4.5" working distance. A removable/replaceable diffuser cover allows for easy cleaning and LED array protection from damage and contamination. ESD-Safe.

LX Microscopes by UNITRON® feature high-quality achromatic lenses with anti-reflective coatings for superior visual clarity. Optional eyepieces and accessory objective lenses can be added to provide a wider range of magnification. A choice of light sources and mounting options enable the product set-up best suited for each individual application. Digital imaging systems are configurable to allow capturing of images to catalog or share inspection results and observations, for archiving or communicating electronically. The end result is increased productivity with an easy-to-use product line.

Gross weight (lb.) 63
Arm length (in.) 26
Body material Aluminum
Body color Grey
Technical data
ESD-Safe Optional
IP classification 20
Material of diffuser Polycarbonate
Working distance (mm) 118
Electrical data
Voltage from (V) 100
Maximum voltage (V) 120
Minimum frequency (Hz) 50
Maximum frequency (Hz) 60
Total consumption (W) 9
Lightsource LED
Number of lamps 40
CRI and/or Color Temperature 6000K
Cord length (ft) 5
Mounting Boom stand


LX Microscopes by UNITRON® 0.5x Auxiliary Lens for System 273 & 373 Models
Product Code: LXO23750 $153.00

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  • Shipping methods available: UPS / FedEx / USPS
  • Weight: 63 lbs
  • Dimensions: 22 × 18 × 17 in


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