Sigma has unveiled its latest lens, the 28-45mm F1.8 DG DN Art, designed for E-mount and L-mount full-frame mirrorless cameras. This groundbreaking lens boasts a constant F1.8 aperture throughout its wide-to-standard focal range, a first for this category. You can now pre-order at B&H Photo Video and Adorama.
Sigma boldly claims that the lens’s image quality rivals that of prime lenses and even surpasses its own 24mm F1.4 and 50mm F1.4 Art lenses. To achieve this, the lens incorporates three aspherical and five SLD elements, along with an 11-bladed aperture. The optical design prioritizes excellent performance at wide apertures and minimizes longitudinal chromatic aberration.
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