Goyo Optical Scanner Document A4 18-38

Features

• Focal Length: 47.11mm
• FNo.: 6.0
• Construction: 3-3
• Image Size: 53.54mm
• O.I. Distance: 300.10mm
• Magnification: 0.2480
• Half Angle: 24.1
• Illumination (%): 68
• Distortion (%): -0.30
• Barrel Size: 18.0X15.0
• Resolution (DPI): 1200 Color