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Sigma EX EX DG ASP Macro 28mm f/1.8 ASP DG EX Lens For Nikon

About this product

Product Information

This lens has a macro focusing capability with fast F1.8 maximum aperture, which is ideal for Digital SLR cameras.This lens 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. Also, this also allows the use of a Petal-type Hood and the easy use of a polarizing filter.It incorporates a floating focus system and uses two aspherical lens elements for minimizing distortion, aberration and astigmatism.

Product Identifiers

BrandSigma
MPN440-306
UPC0085126440442
ModelEX DG ASP Macro
eBay Product ID (ePID)99712276

Product Key Features

MountNikon F
Focal Length28mm, Fixed/Prime
Maximum Aperturef/1.8
SeriesSigma EX
TypeWide Angle
Focus TypeAuto & Manual, Fixed/Prime

Dimensions

Weight17.64 Oz

Additional Product Features

Aperturef/1.8
Compatible BrandNikon
Additional Tech CharacteristicsAsp Dg Ex
Focal Length (mm)28mm
Camera TypeSLR
Camera TechnologyDigital
Product LineSigma Ex

Ratings and reviews

3.5
2 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Durable

Sharp image

Good value

Most relevant reviews

  • Close focusing. Does not like LiveView AF

    This is the closest focusing AF 28mm Nikon F mount FF lens that I could find. Sharp, light and we'll made. Sadly it does not focus in LiveView and Sigma does not have a Firmware update for it.

    Verified purchase: YesCondition: Pre-owned

  • NEVER buy a Sigma lens

    Thought it would be a good buy, but it's not. You'll end up wishing you paid the money for a Canon. It's NOT sharp like a Canon USM L lens. That's why it's cheap. If you can get by with using a Sigma then go for it...but to me, it's better to spend the extra money to make me happy.

    Verified purchase: YesCondition: Pre-owned

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