Meiji Techno EM-41/FA-6 Microscope, Trinocular, Zoom Stereo, 6.7X-90X, 10X/20X Eyepieces (Paired)

Meiji Techno EM-41/FA-6 Gem Trinocular Engraving Zoom Stereo System

Designed for professional jewelry engraving, gemological inspection, and precision bench work, the Meiji Techno EM-41/FA-6 is a trinocular zoom stereo microscope system that combines high-quality optics with a fully articulating engraving stand. Featuring a magnification range of 6.7X–90X, this system provides the flexibility needed for detailed observation, stone setting, engraving, quality control, and other precision applications.

The system includes paired 10X and 20X super widefield eyepieces, a 0.5X auxiliary objective lens, LED ring illumination, and a robust FA-6 articulating arm stand with extended reach. Its trinocular design also supports camera integration for imaging, documentation, and workflow sharing.

Built for demanding professional environments, the EM-41/FA-6 delivers clear stereoscopic viewing, smooth zoom control, and ergonomic positioning for extended use at the workbench.

Specifications & Capabilities:

• Model: EM-41/FA-6
• Microscope Type: Trinocular zoom stereo microscope system
• Total Magnification Range: 6.7X-90X
• Body Magnification: 6.7X-45X
• Zoom Range: 0.67X-4.5X
• Zoom Ratio: 1:6.7
• Observation Method: Trinocular
• Eyepiece Angle: 45°
• Included Eyepieces: Paired 10X and paired 20X super widefield eyepieces
• Auxiliary Lens: 0.5X objective lens
• Working Distance: 177 mm (with included 0.5X auxiliary lens)
• Focus Block Diameter: 76 mm
• Stand Type: FA-6 articulating engraving stand with table clamp
• Arm Reach: 20 in. (600 mm total arm length)
• Clamp Capacity: 0-85 mm opening
• Illumination: MA962 LED ring illuminator, 3.5W
• Power Input: 100-240V auto-sensing power supply
• Ring Light Adapter Included: MA962/PT#1
• Body Mounting Size: 76 mm
• Coupler Mount Type: Fastening screw
• Coupler Mount Size: 38 x 34 mm
• Ring Light Nosepiece Adapter Size: 54 mm

Professional Engraving and Gemological Performance

The EM-41/FA-6 is configured specifically for jewelry and gemology professionals who require stable positioning, extended working distance, and precise optical performance. The included FA-6 articulating stand provides smooth movement and flexible microscope placement, making it well suited for engraving, stone setting, watchmaking, manufacturing inspection, and other fine-detail tasks.

With a trinocular viewing head, users can observe specimens while also connecting a compatible imaging system for training, documentation, or quality-control applications. The 45-degree viewing angle promotes comfortable operation throughout long work sessions.

The Meiji Techno EM-41/FA-6 system includes:

• EM-41 trinocular zoom stereo microscope body
• FA-6 articulating engraving stand with table clamp
• 76 mm inclinable coarse focus block
• EM40/OC10 paired 10X super widefield eyepieces
• EM40/OC20 paired 20X super widefield eyepieces
• EM-40/AUX05 0.5X auxiliary lens (177 mm working distance)
• MA962 3.5W LED ring illuminator
• MA962/PT#1 ring light adapter
• Auto-voltage sensing power supply

The FA-6/76 articulating stand is compatible with multiple Meiji Techno microscope series, including: EM-32, EM-33, EM-40, EM-41, EM-50, EM-51, EM-50L, CZ Series, EM-30 and EM-31 (with longer set screw).

This broad compatibility makes the stand a practical option for laboratories, jewelry workshops, and inspection stations seeking a versatile stereo microscope system platform.

Applications:

• Quality control inspection
• Manufacturing and industrial inspection
• Digital imaging and documentation