Goyo Optical Scanner Document B4 Series 18-19

Features

• Focal Length: 27.99mm
• FNo.: 5.3
• Construction: 3-3
• Image Size: 28.67mm
• O.I. Distance: 313.09mm
• Magnification: 0.1120
• Half Angle: 24.3
• Illumination (%): 69
• Distortion (%): -0.14
• Barrel Size: 17.0-17.0
• Resolution (DPI): 200