Goyo Optical Scanner Document A4 18-56

Features

• Focal Length: 92.62mm
• FNo.: 7.0
• Construction: 4-8
• Image Size: 83.01mm
• O.I. Distance: 450.00mm
• Magnification: 0.3843
• Half Angle: 17.8
• Illumination (%): 81
• Distortion (%): -0.09
• Barrel Size: 40.0X55.0
• Resolution (DPI): 1220 Color