• 7X to 50X-working distance 3.5"
• 3.5X to 50X-working distance 7" when used with optional 0.5X supplementary lens

This microscope features 10X wide eyepieces that provide a magnification range of 7X to 50X with a working distance of 3.5". Microscope is available mounted on either an articulated arm with heavy duty clamp (attach to work surfaces up to 2.5" thick) or boom stand. Optional accessories available: 0.5X supplementary lens Part no. 417-153 provides a magnification range of 3.5X to 50X and increases the working distance to 7". Fluorescent ringlight Part no. 417-164 provides 360° of shadow-free illumination. Fiber optic light source Part no. 118-453 features a dimmable 150-watt halogen light that produces 3350°K of bright, white light. It must be used with the double gooseneck light transmitter Part no. 118-454 or the fiber optic ringlight Part no. 409-443 with adjustable light ports.