| Optical inspection system | Optical inspection system for color difference |
| observation head | 45 ° tilt, trinocular observation tube, pupil distance adjustment range: 54-75mm, splitting ratio: 80:20 |
| eyepiece | High eye point large field of view flat field eyepiece PL10X/18mm |
| objective lens | LMPL5X /0.125 WD15.5mm;LMPL10X/0.25 WD8.7mm;LMPL20X/0.40 WD8.8mm;LMPL50X/0.60 WD5.1mm |
| converter | Inner positioning four-hole converter |
| Focusing system | Low-hand coarse fine-tuning coaxial focusing mechanism, coarse motion 38 mm per turn; fine-tuning Accuracy 0.02mm |
| stage | Three-layer mechanical mobile platform, area 180mmX155mm, right-hand low-hand control |
| Stage movement range | 75mm×40mm |
| workbench | Metal stage plate (center hole φ 12mm) |
| emitter illumination system | Cora lighting system with variable aperture light bar and center adjustable field of view light bar, adaptive wide Voltage 100V-240V, single 5W warm LED light, Light intensity is continuously adjustable |
| Color filter | Yellow, green, blue, matte color filters |
| Metallographic analysis system | JX2016 metallographic analysis software, 3 million camera device, 0.5X adapter mirror interface, micrometer |
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