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เลนส์ Sigma 30mm F2.8 DN for Micro 4/3 (Black)

  • Fast & large aperture for mirrorless camera systems
  • Compact size: 1.5” in length & weighing 4.6 oz
  • Front & rear caps, & carrying case
Availability:

มีสินค้า

฿6,600.00

มีสินค้า

This high-performance standard lens is designed exclusively for mirrorless interchangeable lens cameras and has the equivalent angle of view as a 60mm lens (35mm equivalent focal length) on the Micro Four Thirds systems and 45mm (35mm equivalent focal length) on the E-mount system.

Redesigned with a metal exterior under the Art category, this high-performance standard lens is designed exclusively for mirrorless interchangeable lens cameras and has the equivalent angle of view as a 60mm lens (35mm equivalent focal length) on the Micro Four Thirds systems and 45mm (35mm equivalent focal length) on the E-mount system.

Two glass mold aspherical lenses, including a double-sided aspherical lens, provide excellent correction for all types of aberration. The inner focusing system corrects the fluctuation of aberration to maintain image quality regardless of the focal distance. Sigma’s Super Multi-Layer Coating reduces flare and ghosting as well as provides sharp and high contrast images even at the maximum aperture. The superior telecentric optical design improves the image quality throughout the frame. The optical design also allows the lens to be compact and lightweight.

This lens benefits from a newly developed linear AF motor, which moves the lens elements directly without the need for gears or the drive of other mechanical parts. This system ensures accurate and quiet autofocusing, making the lens suitable for video recording as well as still photos. The lens features a rounded 7-blade diaphragm creating an attractive blur to the out of focus areas of the image. This Sigma 30mm F2.8 DN has a minimum focusing distance of 30cm/11.8in and a maximum magnification ratio of 1:8.1, and comes in either a silver or black finish.

น้ำหนัก 0.665 kg
ขนาด 7.7 × 9.4 cm
Camera Mount Compatibility

Canon, Nikon

LENS CONSTRUCTION

Lens Construction

SPECIFICATIONS

Lens Construction 13 Elements in 11 Groups
Angle of View 63.4º
Number of Diaphragm Blades 9
Minimum Aperture f16
Minimum Focusing Distance 30 cm / 11.8 in
Filter Size (mm) 67mm
Maximum Magnifications 1:5.2
Dimensions
(Diameter x Length)
 77mm x 94mm /3in x 3.7in
Weight 665g / 23.5oz.
Corresponding Mounts
Sigma HSM
DG
Nikon HSM
DG
Canon HSM
DG
Sony HSM
DG
Pentax HSM
DG
Sony E** HSM
DG
HSM – Hyper-Sonic Motor
DG – DG for Digital* PENTAX SFX and SF7 cannot be used.
* Nikon and Pentax mounts do not have an aperture ring. Some functions may not work depending on the camera model.
*1 If the camera body does not support HSM, auto focus will not be available.* 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.

MTF CHART

EFFECTIVE DISTORTION

Effective Distortion

RELATIVE DISTORTION

Relative distortion

VIGNETTING

Vignetting

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