Key Selling Points

1. 6.3:1 high zoom ratio, continuous zoom from 0.8X to 5X, stable and precise.
2. 3A protection: antistatic, airtight, anti‑mold, suitable for harsh environments.
3. Long working distance for easy sample operation and manipulation.
4. High definition, large field of view, real 3D stereo imaging.
5. 45° inclined binocular tube, adjustable diopter and interpupillary distance, comfortable for long‑time use.
6. Excellent compatibility with digital camera and measurement software.
7. Stable stand, low vibration, durable and reliable.
8. Suitable for electronics, precision parts, biology, materials and education fields.

Technical Parameters

• Model: SM645S
• Optical system: Stereo zoom system
• Zoom ratio: 6.3:1
• Objective zoom range: 0.8X – 5X
• Eyepiece: WF10X (wide field)
• Total magnification: 8X – 50X
• Working distance: 115 mm
• Viewing head: Binocular, 45° inclined
• Interpupillary distance: 52–75 mm
• Diopter adjustment: Both eyes adjustable
• Illumination: LED ring light (optional)
• Power supply: AC 110V/220V 50/60 Hz

Applicable Materials & Samples

• Electronic components, PCB, chips, connectors
• Precision mechanical parts, molds, fasteners
• Plastic, rubber, composite materials
• Biological specimens, insects, plants, tissue samples
• Jewelry, cultural relics, small devices
• Surface defects, inclusions, coating inspection

Standard Configuration

• 1 × Main microscope stand
• 1 × Binocular viewing head
• 1 pair × WF10X wide field eyepieces
• 1 × Zoom objective system (0.8X–5X)
• 1 × Focusing mechanism
• 1 × Stage plate (black/white)
• 1 × Power adapter
• 1 × User manual, certificate & warranty card

Optional Accessories

• Trinocular tube
• HD USB/HDMI digital camera
• Professional measurement & analysis software
• LED ring light, transmitted light base
• Auxiliary objective lens (0.5X, 0.75X, 1.5X, 2X)
• Dust cover
• Universal fixture

Application Cases

1. Electronics industry: PCB inspection, solder joint check, chip and connector observation.
2. Precision assembly: Tiny parts assembly, tool setting, quality control.
3. Laboratory & education: Biological anatomy, specimen observation, teaching and research.
4. Material inspection: Surface structure, defects, inclusions and coating detection.
5. Jewelry & antique: Jewelry identification, texture and detail observation.
6. Industrial QC: Appearance inspection, size measurement and defect analysis.