Sigma 24mm f/1.8 (D) EX Aspherical DG DF Macro AF Lens

Sigma Wide Angle 24mm f/1.8 (D) EX Aspherical DG DF Macro Autofocus Lens for Sony Alpha & Minolta Maxxum Series

Sigma Wide Angle 24mm f/1.8 (D) EX Aspherical DG DF Macro Autofocus Lens for Sony Alpha & Minolta Maxxum Series

B&H # SI2418MMAF MFR # 432205
Sigma 24mm f/1.8 (D) EX Aspherical DG DF Macro AF Lens

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  • 1Description

This 24mm lens has a fast f/1.8 maximum aperture with macro focusing capability (minimum focusing distance is 7.1" for a reproduction ratio of 1:2.7). The 9-bladed aperture diaphragm obtains beautiful, circular out of focus characteristics. It incorporates a floating focus system and uses two aspherical elements for minimized distortion, spherical aberration and astigmatism. The lens front does not rotate during focusing, thus allowing the use of a "perfect hood" and the easy polarizing filters. Optical construction was created to minimize light falloff (darkening of the image corners) at maximum aperture-a big benefit particularly for digital cameras. Materials used in this lens are lead and arsenic free ecological glass.

In the Box
Sigma Wide Angle 24mm f/1.8 (D) EX Aspherical DG DF Macro Autofocus Lens for Sony Alpha & Minolta Maxxum Series
  • Front & Rear Lens Caps
  • Hood
  • Case
  • Limited 1-Year North and South America Warranty Against Manufacturing and Workmanship Defects.
  • Limited 3-Year U.S.A. Extended Warranty Extension Against Manufacturing and Workmanship Defects.
  • Table of Contents
    • 1Description
    Performance
    Focal Length 24mm
    Aperture Maximum: f/1.8
    Minimum: f/22
    Camera Mount Type Sony Alpha, Minolta AF
    Format Compatibility 35mm Film / Full-Frame Digital Sensor
    DSLR (APS-C Sensor)
    Angle of View 84.1°
    Minimum Focus Distance 7.1" (18.03 cm)
    Magnification 0.37x
    Maximum Reproduction Ratio 1:3
    Elements/Groups 10/9
    Diaphragm Blades 9
    Features
    Image Stabilization No
    Autofocus Yes
    Tripod Collar No
    Physical
    Filter Thread 77 mm
    Dimensions (DxL) Approx. 3.3 x 3.1" (8.38 x 7.87 cm)
    Weight 1.07 lb (485 g)
    Packaging Info
    Box Dimensions (LxWxH) 5.7 x 5.5 x 5.0"
    Tutorial Video
    What does "macro" mean in a Sigma lens name

    Sigma 24mm f/1.8 (D) EX Aspherical DG DF Macro AF Lens Review

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