Product Information
Delivering a high optical performance, the Sigma Macro Aspherical AF has a minimal 19.7-inch focusing distance so that even when it is at full zoom, it has the ability to capture up-close subjects with emphasis. This Sigma camera lens also has a special zoom lock that prevents the setting from being changed once it is in place. Photographers will also appreciate the aspherical lenses that reduce the amount of distortion and help deliver clearer pictures while using this 28-80 mm f/3.5-5.6 lens. Moreover, the Sigma Macro aspherical AF lens has two-piece glass elements with special low-dispersion rendering a better optical performance. Another technical feature that users will benefit from is the inner focus system on this Sigma camera lens that provides more stability and less shake when capturing images. This compact 28-80 mm f/3.5-5.6 lens also has a 10.7x zoom making it a suitable lens for those working on detailed nature and landscape photography. The Sigma Macro Aspherical AF also features a modern type of lens coating, so there is a reduction in flare chromatic aberrations in the images it produces. This lens is an excellent choice for those who enjoy macrophotography.Product Identifiers
ModelMini Zoom Macro Aspherical
eBay Product ID (ePID)101716666
Product Key Features
MountPentax KAF
Focal Length28-80mm, Zoom
Maximum Aperturef/3.5-5.6
TypeWide Angle, Telephoto
Additional Product Features
ApertureF/3.5-5.6
Compatible BrandSigma
Min Aperture32
Additional Tech CharacteristicsAspherical
Diameter2.7in
Focal Length (mm)28-80mm