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Sigma 2x EX DG Tele Converter Review

The Sigma 2x EX DG Tele Converter is intended for Canon cameras only. The TC allows photographers to maintain AF throughout the whole range of focal lengths as advertised. Given the f/12.9 maximum aperture, the images produced may not be too spectacular at 500mm. Nevertheless, they still look adequately bright and color saturation is acceptable. […]

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Panasonic Leica D Summilux Asph 25mm F1.4 Review

The Leica D Summilux Asph 25mm F1.4 is one of four-third lenses released by Panasonic. The company hasn’t been too successful with its four-third lenses ventures and it seems to put more effort micro four-third EVIL models instead. The Leica D Summilux Asph 25mm F1.4 is known for its very large aperture and for about […]