Goyo Optical Scanner Document A6 18-7

Features

• Focal Length: 17.71mm
• FNo.: 4.5
• Construction: 4-4
• Image Size: 23.52mm
• O.I. Distance: 122.46mm
• Magnification: 0.2240
• Half Angle: 29.6
• Illumination (%): 64
• Distortion (%): +0.04
• Barrel Size: 14.0X14.9
• Resolution (DPI): 400