Product Description
Sigma Corporation is pleased to announce the availability of the new 28-300mm F3.5-6.3 MACRO lens.Ultra compact dimensions, length: 3.3', diameter: 2.9', Filter Size: 62mm and a 10.7:1 zoom ratio make this lens the ultimate traveling companion. This versatile, all-purpose zoom can capture a wide ranging series of subjects using its wide angle, ultra-telephoto and close-up capabilities. It incorporates 2pcs Special Low Dispersion SLD glass elements and 4pcs 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. This lens has a minimum focusing distance of 50cm at all focal lengths. Equipped with a macro mechanism for close-up photography at 300mm telephoto, with a reproduction ratio of 1:3. It is equipped with a 'zoom lock' to prevent the zoom setting from being changed inadvertently. It incorporates an internal focusing system, which eliminates front lens rotation, allowing the use of polarizing filters and Petal type hoods. The lens materials used in this new lens are lead and arsenic free ecological glass.
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Major Features:
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- Ultra compact dimensions; Length:
3.3" maximum diameter: 2.9"
- Filter Size: 62mm.
- Two Special Low Dispersion (SLD)
glass elements and four Aspherical Lenses, produce a high optical
performance.
- 1:3 Macro Photography
- The inner focus system.
- The \"Zoom Lock\" device
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There are no items included.
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