The Zeiss Sonnar T C 50 mm f/1.5 standard lens for Leica creates images the way we see them with our eyes. Ideally suited for capturing close subjects, this 50 mm Zeiss lens works well for head and shoulder shots. With an aperture range of f/1.5-16, this standard lens for Leica lets you capture clear and detailed photos even in low-light conditions. The Canon Zeiss Sonnar T C 50 mm f/1.5 has a construction of 6 elements in 4 groups, which addresses chromatic aberrations to deliver high-quality photos. This Zeiss lens accepts 46 mm filters of various types to reduce glare, improve saturation and block harmful UV rays.