A fast, versatile prime, this 30mm f/1.4 DC DN Contemporary Lens from Sigma is designed
for use with APS-C-
format FUJIFILM X-mount mirrorless cameras. The bright f/1.4 maximum aperture benefits
working in low-light
conditions and also affords extensive control over depth of field for using selective focus
techniques. The optical
design features a pair of aspherical elements, along with one high-refractive index element,
which significantly
reduces spherical aberrations and distortion for increased clarity and definition for notably
sharp image quality.
Also, a Super Multi-Layer Coating has been applied to control lens flare and ghosting in
strong lighting
conditions. Additionally, benefitting both stills shooting and video recording, this compact
prime also
incorporates a stepping AF motor for smooth, near-silent autofocus performance. A rubber
sealing at the lens
mount helps protect against dust and other elements entering the lens or camera.