Precise optical alignment assures a three dimensional, upright, unreversed image that is unsurpassed for everything from dissecting work to examining circuit boards. Illumination features top and bottom cool burning fluorescent 5W bulb offers 10,000 hours of bulb life.

• Four position illuminator switch allows transmitted, incident, dual lighting and off.
• Full size stand.
• Slip clutch focusing.
• Choice of dual magnification.
• 360° rotatable head.
• Cool burning illumination.
• Models 410 & 411 available with standard Tungsten bulb