Product Information
The Sigma EX DN is a lightweight lens that yields high-quality images with little effort. The lens weighs a mere 4.8 oz. This lens is very user-friendly. It has sharp focus even when it is used wide open. There is a slight corner softness with the 30 mm lens, which many photographers appreciate in portrait photography. The Sigma lens has little distortion on images, and there isn't much light falloff. A feature many photographers will appreciate in the Sigma EX DN for Sony cameras is its quiet and quick autofocus. The motor on this 30 mm lens seems soundless and takes slightly under one second to focus. It does this without rotating the front end. This lack-of-distraction is ideal for picture-taking during concerts and ceremonies. The designers of the Sigma EX DN kept the photographers in mind during lens creation. This is shown by the way the Sigma lens makers put attention into detail, evidenced in the easy-to-grip ribs on the focusing ring, which is around 0.75-inches wide.Product Identifiers
UPC0085126330651, 0845251053777, 0845251053760
eBay Product ID (ePID)113304154
Product Key Features
MountSony E-mount
Focal LengthFixed/Prime, 30mm
Maximum Aperturef/2.8
SeriesSigma EX
TypeStandard
Focus TypeAuto, Fixed/Prime
Additional Product Features
Aperturef/2.8
Compatible BrandSony
Additional Tech CharacteristicsDn Ex
Focal Length (mm)30mm
Camera TypeMirrorless
Camera TechnologyDigital