SIGMA 18-50mm F2.8 DC DN Contemporary — Sony E-mount

SIGMA 18-50mm F2.8 DC DN | Contemporary — Sony E-mount

Key Specifications

• Mount: Sony E-mount
• Camera Type: Mirrorless
• Sensor Format: APS-C [DC]
• Focal Length: 18–50mm
• 35mm Equivalent Focal Length: 27–75mm
• Maximum Aperture: Constant F2.8
• Minimum Aperture: F22
• Lens Construction: 13 Elements in 10 Groups (1 SLD and 3 Aspherical Elements)
• Angle of View: 76.5° (Wide) – 31.7° (Tele)
• Diaphragm Blades: 7 (Rounded Diaphragm)
• Filter Size: Ø55mm

Focusing & Close-Up Performance

• AF Motor: Stepping Motor
• Autofocus: Fast and Near-Silent AF
• Minimum Focusing Distance: 12.1cm (Wide) – 30cm (Tele)
• Maximum Magnification Ratio: 1:2.8 (Wide) – 1:5 (Tele)

Dimensions & Weight — Sony E-mount

• Dimensions: Ø61.6 × 76.5mm
• Weight: 290g / 10.2oz.