20mm F2 DG DN Contemporary for Sony-E - Black

Specifications

HIDDEN SPECS

• Brand: Sigma

PHYSICAL CHARACTERISTICS

• Dimensions: 70.0mm x 72.4mm
• Weight: 370.0 grams
• Available Color(s): Black

TECHNICAL CHARACTERISTICS

• Focal Length: 20mm
• Lens Construction: 13 elements; 11 groups
• Aperture Range: F/2 - f/22
• Angle of View: 70.7°
• Minimum Focusing Distance: 0.22m
• Maximum Magnification: 1:6.7
• Focus Type: Autofocus, Stepping Motor (STM)
• Filter Size: 62mm
• Diaphragm Blades: 9
• Mount: Sony E-Mount APS-C
• Lens Type: Wide Angle, Prime / Standard