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เลนส์ Sigma 14-24mm F2.8 DG HSM Macro (Art)

Mount Compatible with Sigma, Nikon, and Canon camera

Features

  • Full Frame Lens with APS-C compatibility
  • Bright F2.8 aperture throughout entire zoom range
  • Dust- and splash-proof construction with weather sealing
  • Rear Filter Holder FHR-11(Optional for Canon)
  • Virtually zero distortion at infinity focus
Availability:

เหลือสินค้าจำนวน 2

฿48,900.00

ล้างค่า

The Sigma 14-24mm F2.8 DG HSM Art

is the ideal ultra-wide-angle zoom lens for the most demanding photographers. With a constant F2.8 aperture throughout the entire zoom range, it’s designed for 50-megapixel plus cameras for outstanding high-resolution image quality.

An updated Hyper Sonic Motor (HSM) provides fast and accurate autofocus. 3 FLD and 3 SLD glass elements; 3 aspherical lens elements; and 1 large-diameter aspherical element minimize chromatic aberration resulting in extremely sharp images.

Outdoor shooters will appreciate the dust- and splash-proof construction with special sealing at the mount connection, manual focus ring, zoom ring, and cover connection.

With the growing popularity in multi-camera VR videography, a new Front Conversion Service is available to convert to a round hood for these specialized applications.

Like each and every Global Vision Lens, the Sigma 14-24mm 2.8 DG HSM Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation before leaving Sigma’s facility.

น้ำหนัก 11.5 kg
ขนาด 9.65 × 13.46 × 13.51 cm
Camera Mount Compatibility

Canon, Nikon, Sigma

LENS CONSTRUCTION

Lens Construction

SPECIFICATIONS

Lens Construction 17 Elements in 11 Groups
Angle of View 114.2°-84.1°
Number of Diaphragm Blades 9 (rounded diaphragm)
Minimum Aperture f22
Minimum Focusing Distance 26-28cm/10.2-11.0in
Filter Size (mm) N/A
Maximum Magnifications 1:5.4
Dimensions (Diameter x Length)

ø96.4mm x 135.1mm/3.8in. x 5.3in.

Weight 1,150g/40.6oz.
Corresponding Mounts
Sigma DG
HSM
Nikon DG
HSM
Canon DG
HSM
HSM -Hyper-Sonic Motor
DG- Compatible with full frame DSLR as well as APS-C DSLRThe Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies.* The appearance, specifications, and the like of the product are subject to change for improvement without notice.

GEOMETRICAL MTF CHART

geometrical mtf chart

DIFFRACTION MTF CHART

diffraction mtf

EFFECTIVE DISTORTION

effective distortion

RELATIVE DISTORTION

relative distortion

VIGNETTING

vignetting

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