Sigma 0016mm f1.4 DC DN Contemporary lens M4/3

A high performance wide-angle prime lens

Offering an opportunity to experience the fun of shooting wide open, with F1.4 brightness 

• A new solution for mirrorless camera users
• The 16mm F1.4 DC DN F1.4 combines brightness and a compact body
• High-performance, large-diameter wide-angle lens

Bright prime functionality to experience photography at its best - A bright prime lens is the ideal way to experience the essence of the art of photography. Simply select a focal length that matches the image and enjoy complete control of the depth of field. 

Incorporating Rounded diaphragm - The 9-blade rounded diaphragm creates an attractive blur in the out-of-focus areas of the image.

Minimizing sagittal coma flare - With 16 elements in 13 groups, the optical system features a multitude of high-tech and high-end components, including three FLD glass elements, two SLD glass elements, and two molded glass aspherical elements. This optical system minimizes optical aberrations and ensures outstanding resolution at wide-open aperture and throughout the aperture range. In particular, the two aspherical lens elements have ultra-high-precision surfaces polished to tolerances under 10 nanometers, minimizing the onion ring bokeh effect that some aspherical elements produce and ensuring clear image quality throughout the frame. In addition, the structure of the optical system gently bends light to minimize sagittal coma flare and deliver optimal optical performance from the center of the frame to the edges. The result is a smooth, round bokeh effect with ample light volume throughout the frame.

Designed to minimize flare and ghosting - From an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. SIGMA's Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. The included lens hood can be attached to block out extraneous light, which can have a negative effect on rendering performance.

• Lens Construction: 16 elements in 13 groups
• Angle of View (for SD1): 83.2°
• Number of Diaphragm Blades: 9 (Rounded diaphragm)
• Minimum Aperture: F16
• Minimum Focusing Distance: 25cm
• Maximum Magnification: 1:9.9
• Made in Japan
• Includes lens hood
• Filter Size: 67mm
• Dimensions: 7.22 x 9.23 cm
• Weight: 405 g