Currently standing as the World's widest shift lens for full-frame cameras, the Laowa 15mm f4.5 Zero-D is a seriously impressive piece of kit for architectural and interior photography. It offers ±11mm shift, 110° angle of view, producing a 65mm diameter image circle at the sensor. Sky-high buildings can be efficiently captured in the correct perspective. As a member of the esteemed Laowa Zero-D series, this lens offers extremely low levels of optical distortion. A 360° rotation mechanism works in parallel to the shift control, applying movements in specific directions to suit horizontal/vertical shooting. The optics are composed of 17 elements (2 aspherical) in 11 groups, reducing chromatic and spherical aberrations. This lens utilises a manual focus design for subjects as close as 20cm. It also has a five-blade diaphragm for recreating dynamic 10-point sun stars (great for night and cityscape photography) - Anti-reflective coating further controls flares and ghosting.