Sigma AF 28mm F1.8 EX DG Asph Lens - Nikon Mount - Last one !

SKU
104328
product overview
product overview

The Sigma 28mm F1.8 EX DG Aspherical Macro Lens has a macro focusing capability with fast F1.8 maximum aperture, which is ideal for Digital SLR cameras.

$459.00
In stock

Free shipping on orders over $99

$459.00

The Sigma AF 28mm F1.8 EX DG Asph lens in Nikon mount is capable of Macro photography, with minimum shooting distance of 20cm (7.8 inch) (reproduction ratio 1: 2.9) and angle of view is 75.4. You can take picture not only the subject but also the surrounding scenery. The lens has an advanced optical construction, in order to obtain adequate peripheral brightness with open aperture. Also, the iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus images in the foreground and background.

The lens incorporates a Dual-Focus (DF) mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens.

This lens has a fast F1.8 maximum aperture, with macro-focusing capability. It features minimum focusing, down to 20cm/7.9inches (reproduction ratio 1:2.9).
The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates the floating focus system and the use of two aspherical lens elements to minimize distortion, spherical aberration and astigmatism.

The lens incorporates minimum vignetting optical construction in order to obtain adequate peripheral brightness with open aperture. Internal focus system of the lens eliminates front lens rotation, thus allowing the use of a Perfect Hood and easy use of polarizing filters.
The lens also incorporates a dual-focus mechanism. It is easy to hold the lens, since focusing ring does not rotate during auto-focus, and yet provides adequate torque of the focusing ring during manual focusing of the lens.

The lens materials used in this new lens are lead and arsenic free ecological glass. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens. Also, this also allows the use of a Petal-type Hood and the easy use of a polarizing filter.

  • MPN - 4440944
  • GTIN - 085126440442
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NameValue
BrandSigma
Lens typePrime lens
Max Format size35mm Full Frame
Lens mountCanon EF, Pentax KAF, Sony Alpha, Sigma SA, Nikon F (FX), Four Thirds
Minimum apertureF22.0
Diaphragm Blades9
Elements10
Groups9
AutofocusYes
Weight500
Diameter84 mm
Length83 mm
Filter Thread77 mm
Focal Length28 mm
Weight500 g
Length83 mm
Filter Thread Size77 mm
AutofocusYes
ApertureMaximum: f/1.8
Minimum: f/22
Minimum Focus Distance0.20 m
Optical Design10 Elements in 9 Groups
Diaphragm Blades9
Diameter84 mm
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What’s In The Box

Sigma 28mm F1.8 EX DG Aspherical Macro Lens

  • Front & Rear Lens Cap

  • Lens Hood

  • Case

  • 2 Year Sigma Australia Warranty

 

Read Our Helpful Buying Guides

Helpful Buying Guide
+ Read more
What’s In The Box

Sigma 28mm F1.8 EX DG Aspherical Macro Lens

  • Front & Rear Lens Cap

  • Lens Hood

  • Case

  • 2 Year Sigma Australia Warranty

 

Read Our Helpful Buying Guides

Helpful Buying Guide