AmScope SM-3BZ-80S 3.5X-90X Stereo Zoom Microscope on Boom Stand with 80 LED Light

• 3.5X-90X continuous zoom power with great flatness & contrast
• Super widefield optics offer crystal clear stereo images
• 2-1/2" super widefield view and 8" large working distance
• Sturdy single-arm boom stand covers large working area
• Powerful 80-LED compact ring light with built-in dimmer

This binocular 3.5X-90X zoom stereo microscope is on boom stand with 80-LED ring light. It comes with 45 degree inclined binocular head, super widefield optics, heavy-duty single-arm boom stand, and 80-LED ring light. The 45 degree inclined eye tubes and high-eyepoint optical design ensure easy and comfortable observation. The rubber eyeguards provide further comfort. The microscope offers high resolution, 2-1/2" (65mm) super widefield of view, 26:1 large magnification zoom range and 8" (200mm) long working distance, as well as provides crystal clear sharp images. The 80-LED ring light offers bright, cool and even illumination. It is an ideal instrument for researchers, gemologists, engravers, collectors and anyone in semiconductor and electronics industries. It is also a perfect microscope for biological laboratory applications that require low heat release. This microscope is brand new in factory sealed boxes.