Lens Comparison

Comparing Venus Optics LAOWA 20 mm f/4 Zero-D Shift (20 mm, f/4) and Sigma 20 mm f/1.8 EX DG Aspherical RF (20 mm, f/1.8).

Sigma 20 mm f/1.8 EX DG Aspherical RF is the lightest at 520 g, Venus Optics LAOWA 20 mm f/4 Zero-D Shift weighs 747 g.

Sigma 20 mm f/1.8 EX DG Aspherical RF offers the fastest maximum aperture at f/1.8, allowing for better low-light performance and shallower depth of field.

Sigma 20 mm f/1.8 EX DG Aspherical RF can focus closest at 0.2 m minimum focus distance.

Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.