Goyo Optical Scanner Document A4 18-27

Features

• Focal Length: 36.73mm
• FNo.: 7.0
• Construction: 4-4
• Image Size: 40.80mm
• O.I. Distance: 280.50mm
• Magnification: 0.1890
• Half Angle: 24.6
• Illumination (%): 63
• Distortion (%): +0.10
• Barrel Size: 16.0X19.0
• Resolution (DPI): 1200 Color