Goyo Optical Scanner Document Others 18-42

Features

• Focal Length: 55.57mm
• FNo.: 6.5
• Construction: 5-7
• Image Size: 42.72mm
• O.I. Distance: 940.00mm
• Magnification: 0.0668
• Half Angle: 19.8
• Illumination (%): 77
• Distortion (%): -0.10
• Barrel Size: 30.0X40.0
• Resolution (DPI): 424 Color
• Notes: 639.8