Learn more about the lenses that are best for landsacpe or astro photography as included in the #SigmaUKSpringpromo and the photographers that have been featured on the Sigma blog:
The world’s first and only F1.8 ultra-wide-angle lens*
SIGMA 14mm F1.8 DG HSM | Art combines the extremely deep depth of field that comes from an ultra-wide angle of view with the extremely shallow depth of field that comes from F1.8 brightness. The result is a sharply captured subject set against a vast background dramatically blurred with a beautiful bokeh effect. It’s a highly impressive mode of photographic expression that until now simply hasn’t existed.
The world’s first F1.4 ultra-wide-angle lens for full-frame DSLRs
At the dawn of the film camera, there was very little high-sensitivity film, and bright lenses that worked well in low-light conditions came to be known as “high-speed lenses.” These lenses are ideal for shooting indoors, in the evening, under cloudy skies, or in any low-light situation. Since the SIGMA 20mm F1.4 DG HSM | Art provides the benefits of an ultra-wide-angle lens with minimal distortion, it is ideal for photographing landscapes, starry skies, and architecture. In addition to capturing wide-angle shots with the whole scene in focus, the photographer can leverage wide-open aperture to take snapshots with the subject in focus and the background blurred with an attractive bokeh effect. Designed for ultra-high-megapixel digital cameras, this high-performance lens delivers outstanding resolution and high-clarity image quality even at wide-open aperture.
The definitive wide-aperture ultra-wide-angle zoom lens
Designed to team up with 50-megapixel-plus cameras and offer top-level optical performance throughout the zoom range, the SIGMA 14-24mm F2.8 DG HSM | Art incorporates three FLD glass elements, three SLD glass elements, and three aspherical lens elements, including one large-diameter aspherical element. Effective distribution of these high-refractive-index glass elements further enhances the corrective effect of the FLD and SLD glass. This optical system minimizes transverse chromatic aberration and other optical aberrations, resulting in outstanding high-resolution image quality. It exhibits maximum performance in scenes requiring shooting under various conditions and circumstances.
Like SIGMA’s Sports line lenses, the 14-24mm F2.8 DG HSM | Art features a highly effective dust- and splash-proof structure with special sealing at the mount connection, manual focus ring, zoom ring, and cover connection, allowing photographers to work in all types of weather. It is also part of SIGMA’s Pro Trio of F2.8 large-aperture zoom lenses capable of covering focal lengths from 14mm to 200mm. It exhibits maximum performance in scenes requiring shooting under various conditions and circumstances.