SM818 Stereo Microscope

Research-grade parallel optical stereo microscope with 1:18 zoom ratio, high numerical aperture for exceptional image clarity, and ergonomic design for superior user experience.

Seamless Transition from Macro to Micro

The SM818 optical system features multi-coated, high-performance lenses. The 0.75X–13.5X zoom objective combined with the newly designed 1X PLAN APO main lens delivers a zoom ratio of 1:18. With 10X eyepieces, it provides a magnification range of 7.5X–135X, enabling high-quality low-magnification overview and rapid zooming to micron-level detail.

1:18 Continuous Zoom Ratio

The 0.75X–13.5X zoom objective provides a zoom ratio of 1:18, enabling you to view both the overall and detailed features of a sample simultaneously without changing objectives.

Observe High, Thick, Irregular Samples Without Collision

Industrial samples like circuit boards are often uneven and thick. The SM818 maintains a 60mm working distance at high magnification, significantly increasing the gap between sample and lens compared to traditional microscopes. This reduces collision risks during observation and protects both the microscope and the sample.

Plan Apochromatic Objective

The newly designed 1X PLAN APO large objective delivers superior resolution and chromatic aberration correction, enabling high-NA imaging with exceptional realism.

Create a Comfortable and Efficient Workflow

Control the microscope's electric components—such as focus, zoom, and light intensity—via the control box for quick, effortless operation. This boosts your productivity. Built on superior optical performance and an ergonomic design, it features intuitive, user-friendly elements to make microscopic observation more comfortable and efficient.