Goyo Optical Scanner Document A4 18-35

Features

• Focal Length: 40.70mm
• FNo.: 7.5
• Construction: 4-5
• Image Size: 40.82mm
• O.I. Distance: 301.00mm
• Magnification: 0.1890
• Half Angle: 22.9
• Illumination (%): 71
• Distortion (%): +0.20
• Barrel Size: 23.0X26.5
• Resolution (DPI): 1200 Color