Sigma 28mm F1.8 EX DG Aspherical Macro (Pentax)

The Sigma 28mm F1.8 EX DG Aspherical Macro offers you a bit of extra flexibility. As well as working as a wide angle lens on a Digital SLR with a full frame sensor it also gives you the option of using the lens as a macro lens for close up work.

As with any wide angle lens the main strengths of the 28mm F1.8 EX DG Aspherical Macro are landscape, architectural and interior photography. It can also be used to add something different to portrait photographs.

Sigma supply a leaf shaped lens hood with the lens. This reduces problems caused by lens flare.

Specialist Subject: Landscape Photography


Sigma 28mm F1.8 EX DG Aspherical Macro


Lens Type: Wide Angle

Focal Length: 28mm

Maximum Aperture: f/1.8

Sigma 28mm F1.8 EX DG Aspherical Macro Specification

Lens Type

Wide Angle

Minimum Focal Length

28mm

Maximum Focal Length

28mm

Maximum Aperture

f/1.8

Lens Mount

Pentax

Construction Elements

9/10

Blades

9

Closest Focusing Distance

20

Image Stabilisation

No

Filter Size

77

Dimensions

83.6 x 82.5mm

Weight

500g

Similar Specifications

Sigma 20mm F1.8 EX DG Aspherical RF

Sigma 24mm F1.8 EX DG Aspherical Macro

Sigma 28mm F1.8 EX DG Aspherical Macro

Sigma 30mm F1.4 EX DC HSM

Sigma Lenses




Specifications are subject to change without notice.

Sigma 28mm F1.8 EX DG Aspherical Macro Specification