Sigma 18-50mm F2.8 DC DN | C

Sigma 18-50mm f2.8 DC DN | C was announced on 19th October 2021 for L mount and Sony E mount APS-C cameras. Sigma claims that this compact and lightweight lens will be ideal for day to day life photography. Even though this is not a professional full-frame lens, Sigma assures that we can expect exceptional optical performance according to Sigma. The use of four special elements can positively support their claim.

Sigma 18-50mm F2.8 DC DN | C
Sigma 18-50mm F2.8 DC DN | C
Sigma 18-50mm F2.8 DC DN | C
Image credit: Sigma Corporation

Sigma 18-50mm F2.8 DC DN | C Specifications

Basic Info
Lens TypeVari Focal (Zoom)
Focal Length18 – 50mm
Angle of View76.5′ – 31.7′
MountE-mount / L-mount
Lens Construction
Special Elements1 SLD + 3 Aspherical
Filter Size55mm
Image StabilizationNo
Aperture Properties
Maximum Aperturef/2.8 (constant)
Minimum Aperturef/22
Diaphragm7 rounded blade
Focus ModeAutofocus
Focusing MethodInternal
Focusing MechanismStepping Motor
Minimum Focusing Distance12.1 cm at 18mm / 30 cm at 50mm
Maximum Magnificationx 0.36
Dimensions (Diameter × Length)L-Mount: 65.4mm × 74.5mm
Sony E-Mount: 61.6mm × 76.5mm
Weight290 g
Supplied AccessoriesPetal Type Hood
Disclaimer: Above Specifications are as advertised by Sigma Corporation

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