Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Sigma 30mm f/1.4 DC DN Contemporary is a fast prime for Sony E-mount APS-C cameras, giving a 45mm full-frame equivalent field of view. Its f/1.4 maximum aperture is the headline: it gathers plenty of light for indoor and evening shooting and blurs backgrounds strongly. The optical design uses two aspherical elements and one high-refractive index element to control spherical aberration and distortion, and a stepping motor drives autofocus. It suits photographers who want a bright normal lens without paying for a premium first-party prime, though it is larger and heavier than slower 30mm alternatives and lacks optical stabilization.
In stockReturn policy
Owners and reviewers generally rate this lens highly as one of the best value fast primes for Sony APS-C. They praise the sharpness stopped down, the smooth bokeh and the reliable autofocus, while noting softness and vignetting wide open.
The Sigma 30mm f/1.4 DC DN Contemporary is a normal-length prime lens for APS-C-format Sony E-mount mirrorless cameras. It gives a 45mm full-frame equivalent focal length. It is part of the Contemporary line in Sigma's Global Vision series, which balances a compact, lightweight build with optical performance.
The bright f/1.4 maximum aperture suits low-light shooting and gives control over depth of field for selective focus. A rounded nine-blade diaphragm contributes to smooth bokeh. Two aspherical elements and one high-refractive index element limit distortion and spherical aberrations. A Super Multi-Layer Coating minimizes flare and ghosting, including in backlit conditions.
A stepping AF motor provides fast, precise, near-silent autofocus for both stills and video. The lens is made with a Thermally Stable Composite (TSC) material for precision across wide temperature variations. A brass bayonet improves mounting accuracy and rigidity, and a rubber seal at the mount helps protect against dust.
