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เลนส์ Sigma 14mm F1.8 DG HSM (Art)

14mm F1.8 DG HSM | A

A WORLD’S FIRST
 Creative, Travel, Landscape, Wedding & Events, Family, Specialty
  • World’s first and only Full-frame F1.8 ultra-wide-angle lens
  • Exceptional optical performance ideal for ultra-high megapixel cameras
  • Ideal for Astrophotography, Landscape Photography, Documentary and Architecture
  • Featuring a large-diameter aspherical lens element
  • Minimized chromatic aberation and distortion
  • Mount with Dust/splash-proof construction
  • Newly designed HSM with faster, yet smoother focusing
  • Electromagnetic aperture control (for Nikon)
  • Rear Filter Holder FHR-11(Optional for Canon)
  • Handcrafted in Japan
Availability:

เหลือสินค้าจำนวน 2

฿57,900.00

ล้างค่า

The Sigma 14mm 1.8 DG HSM Art is the worlds first 1.8 prime lens at the 14mm focal length. This fast wide prime features the same large aspherical element touted in the Sigma 12-24mm F4 Art to control distortion and create stunning imagery. An updated Hyper Sonic Motor (HSM) provides fast and accurate autofocus while 3 Premium FLD and 4 SLD glass elements control chromatic aberration and sagittal coma flare. Building on the highly reputable Art line, the Sigma 14mm 1.8 DG HSM Art is designed to resolve the latest high megapixel DSLR sensors.  Like each and every Global Vision Lens, the Sigma 14mm 1.8 DG HSM Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation before leaving Sigma’s facility.

น้ำหนัก 0.665 kg
ขนาด 7.7 × 9.4 cm
Camera Mount Compatibility

Canon, Nikon, Sigma, Sony E-Mount

LENS CONSTRUCTION

Lens Construction

SPECIFICATIONS

Lens Construction 16 Elements in 11 Groups
Angle of View (35mm) 114.2°
Number of Diaphragm Blades 9 (Rounded diaphragm)
Minimum Aperture F16
Minimum Focusing Distance 27cm / 10.6in
Filter Size (mm)  –
Maximum Magnifications 1: 9.8
Dimensions
(Diameter x Length)
Φ95.4mm × 126mm / 3.8in. x 5.0in.
Weight 1,120g / 39.5oz.
Corresponding Mounts
Sigma HSM
DG
Nikon HSM
DG
Canon HSM
DG
Sony E** HSM
DG
HSM -Hyper-Sonic Motor
DG – DG for Digital Full Frame and APS-C
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.**This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

GEOMETRICAL MTF CHART

Geometrical MTF

DIFFRACTION MTF CHART

Diffractional MTF

EFFECTIVE DISTORTION

Effective Distortion

RELATIVE DISTORTION

Relative distortion

VIGNETTING

Vignetting

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