This large aperture 30 millimeters f1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration.
In the 35mm format the ideal definition of a "standard" lens is 43mm, the distance from the corner to corner on a frame of 35mm film. The 43mm f/1.9 Limited Edition is finished in a beautiful satin chrome, and has robust construction for many years of use. Images are sharp and contrasty thanks to Pe ...
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The Sigma 30mm f/1.4 EX DC HSM is a large aperture lens that provides a standard angle most similar to the human eye. The 30mm focal length translates to approximately 60mm in 35mm format(*).