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Reviews
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Date product posted
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0
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562
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Sat, 7 November 2009
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Recommended By
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Average Price
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No recommendations
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None indicated
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Description:
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Optimized for Digital SLR Cameras
Four Special Low Dispersion (SLD) glass elements are provided for effective compensation of color aberration, which is a common problem with super-wide angle lenses. Two pieces of molded glass and three aspherical lenses, including two molded glass aspherical lens elements, offer excellent correction for linear distortion as well as all types of aberration.
It is an ideal lens for Digital SLR Cameras as well as film SLR cameras.
It is easy to revert to Manual Focus by simply turning the focusing ring and overriding the AF. An inner focus system provides high performance and convenience. The non-rotating lens barrel perfectly suits the matched petal shaped lens hood. A circular polarizing filter can also be used conveniently.
Minimum focusing distance of 28cm/11in. at all focal lengths.
12-24mm F4.5-5.6 EX DG lens offers a minimum focusing distance of 28cm/11in. at all focal lengths.
The super-wide angle’s useful range of view offers the photographer greater freedom of expression.
Fixed Petal-type hood is incorporated
This lens is equipped with a fixed Petal-type hood to obtain a superior extraneous light-blocking effect.
Specifications
Lens Construction 16 Elements in 12 Groups
Angle of View 122 - 84.1 degrees
Number of Diaphragm Blades 6 Blades
Minimum Aperture F22
Minimum Focusing Distance 28cm
Maximum Magnification 1:7.1
Filter Size Rear Type (Gelatin Filter)
Dimensions Diameter 87mm X Length 102.5mm
Weight 600g
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Keywords:
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Wide angle zoom lens
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MSRP:
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?
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Weight:
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600g
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