Sigma 28-300mm f3.5-6.3 DG Macro Lens

28-300mm F3.5-6.3 DG MACRO lens covers all the focal lengths from 28mm wide angle to 300mm telephoto with 10.7:1 high zoom ratio as well as macro capability. 28-300mm F3.5-6.3 DG MACRO packs a lot of performance in a compact package with ultra compact dimensions that make this lens the ultimate traveling companion.

Optimised for digital photography
The new multi layer lens coating and lens design reduce flare and ghosting, a common problem with digital cameras and also creates an optimum color balance through the entire zoom range.

2pcs Special Low Dispersion (SLD) glass elements and 4pcs Aspherical Lenses, produce a high level of optical performance
The 28-300mm F3.5-6.3 DG MACRO lens features 2 Special Low Dispersion (SLD) glass elements and 4 Aspherical lenses to produce a high level of optical performance. Aspherical lenses provide excellent correction for all types of aberration while making a very compact construction possible.

Macro photography with a 1:3 maximum magnification ratio
The 28-300mm F3.5-6.3 DG MACRO lens has a minimum focusing distance of 50cm at all focal lengths and is equipped with a macro mechanism for close-up photography at 300mm telephoto. This allows for a reproduction ratio of 1:3.

Inner Focus System
This design allows for stability and compactness as changes in focus are made in an internal lens grouping. This also gives the advantage of a non rotating front lens assembly which is of great benefit when using polarizing filters and a petal-type hood.

The "Zoom Lock" device prevents the zoom setting from being changed inadvertently
28-300mm F3.5-6.3 DG MACRO lens is equipped with a zoom lock to prevent the lens from creeping due to its own weight. This also offers protection whilst the lens is being carried.

Included Accessories: Lens Hood, Front and Rear Caps, Instruction Manual