Configuration super: Sigma bursts four lenses and one mirror is more than a mirror
[PConline News] On the eve of the opening of CP+, Sigma launched three high-definition Art series lenses and a compact lightweight telephoto zoom lens, the 100-400mm F5-6.3 DG OS HSM Contemporary. In particular, the 135mm F1.8 DG HSM Art, the 14mm F1.8 DG HSM Art and the 24-70mm F2.8 DG OS HSM Art will become new in the fields of Hyundai, Hoshino, and Taiyuan (Mid Focus) respectively. The "killer" lens! Click to quickly jump Sigma four lens information: Sigma 135mm F1.8 DG HSM Art Lens: 135mm portrait fixed focus killer Sigma 14mm F1.8 DG HSM Art Lens: Hoshino God Mirror, the first constant F1.8 ultra wide 14mm fixed focus lens Sigma 24-70mm F2. 8 DG OS HSM Art Lens: Compact New Big Tern Camera Sigma 100-400mm F5-6.3 DG OS HSM Contemporary Lens: Portable bird artifact First, the Sigma 135mm F1.8 DG HSM Art lens: 135mm portrait of the new killer focus The 135mm F1.8 DG HSM Art lens is a new full-frame telephoto fixed-focus lens introduced by Sigma and the sixth full-frame fixed focus of the Art Series. The lens focuses on the high resolution of the ultimate picture quality, the ring-shaped ultrasonic focus motor provides fast and accurate focus, soft dreaming blur effect makes it a new killer 135mm portrait fixed focus. Currently, the Sigma 135mm F1.8 DG HSM Art lens offers Canon, Nikon, and Sigma three bayonet options. It features 13 10-group lens optics (2 FLD lenses, 2 SLD lenses), and 9 iris blades , Dust-proof and splash-proof, with full-time manual function, retains the texture of the metal bayonet design, mirror weight 1130g. Related Specifications Lens Structure: 13 Pieces 10 Groups Closest Focus Distance: 0.875m Mirror group structure MTF curve Second, Sigma 14mm F1.8 DG HSM Art: Hoshino God mirror, the first constant F1.8 ultra-wide 14mm prime lens Sigma 14mm f/1.8 DG HSM Art is a rare ultra-wide-angle lens with a constant large aperture. It is currently the first 14mm fixed-focus lens with an aperture of F1.8. The large aperture plus an ultra-wide field of vision of 114.2° will be the newest goggles choice for Hoshino Shooting enthusiasts. At present, the Sigma 14mm f/1.8 DG HSM Art lens offers Canon, Nikon and Sigma three bayonet options. The lens is equipped with a HSM ring-shaped ultrasonic autofocus motor, and has 16 11-group lens structures (3 of which are FLD lenses, 4 SLD Lens), 9 aperture blades, weight 1170g. Related Specifications Lens Structure: 16 Pieces 11 Groups Closest Focus Distance: 27cm Mirror group structure MTF curve Third, Sigma 24-80mm F2.8 DG OS HSM Art: Compact new big three yuan lens In addition to the ultra-wide-angle and telephoto lenses, Sigma also updated the ternary 24-70mm F2.8 DG OS HSM Art lens with OS anti-shake system and new HSM ultrasonic motor. It is dust-proof, splash-proof, and adaptable. Harsh shooting environment, effectively improve the quality of performance. The appearance of a modified Sigma lens "compact" impression, the mirror body is quite compact. The Sigma 24-70mm F2.8 DG OS HSM Art lens features 19 14-group (3 SLD, 4 aspherical) lens optics with 9 aperture blades and three bayonet options for Canon, Nikon and Sigma. The official selling price and opening time have not yet been announced. If the price is right, the shot will be a very powerful three-element lens. Related Specifications Lens Structure: 19 Pieces 14 Groups Closest Focus Distance: 37cm Mirror group structure MTF curve Sigma 100-400mm F5-6.3 DG OS HSM Contemporary: Portable bird artifact Sigma 100-400mm F5-6.3 DG OS HSM is a "lightweight" bird artifact, equipped with ultrasonic autofocus motor, filter aperture diameter of only 67mm, mirror body weight 1160g. Compared to other similar specifications of telephoto zoom lens (such as Canon 100-400mm / Nikon 80-400mm), there is a greater advantage in size and weight, good portability. The lens uses 21 sets of 15 lens optical structures (4 SLD), built-in 9-aperture blades, lens stabilization and push-pull zoom. Similarly, Sigma will introduce 100-400mm F5-6.3 DG OS HSM lenses with Canon, Nikon and Sigma mounts. Related specifications Lens structure: 21 pieces 15 groups Closest focusing distance: 160cm Mirror group structure MTF curve Summary: Sigma lenses have always been called "black technology". The four lenses released this time all have their own special features, especially the Art series lenses. They are all top-level configurations in various fields. At present, the official prices of these lenses are still available. Unpublished, if the price is right, these three lenses are expected to impact the original lens, becoming the dark horse player in the 2017 lens market.
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Maximum magnification: 1:5
Filter aperture: 82mm
Aperture number: 9 lenses Perspective: 18.2°
Lens size: 91.4mm × 114.9mm
Lens weight: 1130g
Sales price and release time: to be determined 
Maximum magnification: 1:9.8
Aperture number: 9 lens perspective: 114.2°
Lens size: 95 x 126mm
Lens weight: 1170g
Sales price and release time: to be determined 
Maximum magnification: 1:4.8
Aperture number: 9 lens Perspective: 84.1°-34.3°
Lens size: 88 x 107.6mm
Filter aperture: 82mm
Sales price and release time: to be determined 
Maximum magnification: 1:3.8
Aperture number: 9 lenses Perspective: 24.4°-6.2°
Lens size: 886.4 x 182.3mm
Filter aperture: 67mm
Lens weight: 1160g
Sales price and release time: to be determined 
