$299.99

Mon, 24 Mar 2008 18:34:47 +0000

Sigma Lens CA28-300DG 28-300MM F3.5-6.3 Macro Lens
For use with Canon SLR Digital cameras / High-performance 28-300mm f3.5-6.3 macro lens / Filter size of 62mm

Sigma Photo 28-300mm F3.5-6.3 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 MACRO packs a lot of performance in a compact package with ultra compact dimensions (Diameter 74mm and Length of 86mm) that make this lens the ultimate traveling companion. It?s the ideal lens all types of photography and optimized for Digital SLR cameras. This lens features one Special Low Dispersion (SLD) glass element and one aspherical lens in the front lens group, and one SLD glass element and three aspherical lenses in the rear lens group. This lens provides excellent correction for all types of aberrations. The new multilayer lens coating and lens design help reduce flare and ghost, which is a common problem with digital cameras. They also create an optimum Color balance through the entire zoom range. 28-300mm F3.5-6.3 MACRO lens is equipped with a zoom lock to prevent the lens from creeping due to its own weight, and to offer protection while the lens is being carried.

• A 10.7:1 zoom ratio with a 28mm wide angle to 300mm telephoto focal length range for use with Canon SLR Digital Camera
• Inner-focus system allowing the use of a Petal-shape type hood
• Zoom-lock Switch function that prevents the lens from creeping due to its own weight
• Equipped with a macro mechanism for close-up photography at 300mm telephoto with a reproduction ration of 1:3
• Eqipped with a "zoom lock" to prevent the zoom setting from being changed
• Incorporates 2 Low Dispersion SLD glass
• It also has Aspherical lenses to produce a high level of Optical performance
• This Sigma Lens Manufacturer Part Number : CA28-300DG