Goyo Optical Scanner Document A4 18-30
Features
- Focal Length: 39.36mm
- FNo.: 7.0
- Construction: 3-4
- Image Size: 40.59mm
- O.I. Distance: 300.00mm
- Magnification: 0.1880
- Half Angle: 23.2
- Illumination (%): 71
- Distortion (%): -0.02
- Barrel Size: 18.0X18.0
- Resolution (DPI): 600 Color
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