Olympus GSWH 10X Stereo Microscope Eyepiece

The Olympus GSWH 10x is a genuine OEM widefield stereo microscope eyepiece with a field number of 22, designed for Olympus SZ30, SZ40, SZ60, and SZ1145 stereo microscopes with 30mm eyetubes — delivering clear, comfortable observation with a wide field of view for dissection, inspection, and assembly workflows.

• 🔭 10x widefield stereo eyepiece, FN 22 — standard magnification with a generous field of view for stereo microscopy
• 📏 30mm eyetube diameter — fits Olympus SZ30, SZ40, SZ60, and SZ1145 stereo microscope heads
• 🏭 Genuine Olympus OEM — part no. 2-S400, made in Japan
• ✨ Excellent condition, flawless optics — inspected and verified
• 🎓 University purchase orders accepted

🔧 Product Description

The Olympus GSWH 10x eyepiece is the standard widefield eyepiece for the Olympus SZ series stereo microscopes, providing 10x magnification with a field number of 22 for comfortable, wide-field binocular observation. In stereo microscopy, the eyepiece magnification multiplies with the zoom body magnification to produce the total magnification — a 10x eyepiece on an SZ body with a 4x zoom setting yields 40x total magnification, for example. The GSWH designation indicates a widefield design optimized for the SZ series optical path, delivering flat, sharp images across the full field of view with good eye relief for extended observation sessions. The 30mm barrel diameter fits directly into the eyetubes of the Olympus SZ30, SZ40, SZ60, and SZ1145 stereo microscope heads. As a genuine Olympus OEM eyepiece (part no. 2-S400) manufactured in Japan and supplied in excellent condition with flawless optics, it is a reliable replacement or spare for any of these platforms.

🔎 Typical Applications

• Routine dissection, inspection, and assembly observation on Olympus SZ series stereo microscopes
• Electronics inspection, PCB rework, and precision assembly requiring comfortable stereo viewing
• Biological dissection and specimen preparation in research and teaching labs
• Replacement of worn, scratched, or missing eyepieces on SZ30, SZ40, SZ60, and SZ1145 systems
• Spare eyepiece for core facility and shared instrument stereo microscope maintenance

📊 Key Specifications

University and institutional customers are welcome to submit purchase orders. Please contact us for net terms and procurement documentation.