Venus Laowa 15mm f/4 1:1 Macro

This is a full-frame prime lens for Sony E, covering 15 mm and a maximum aperture of f/4. Released in 2016, it weighs 410 g. That combination suits macro, landscape and architecture photography.

It is a unique ultra-wide-angle macro prime lens designed for full-frame cameras across multiple mounts, including Canon EF, Nikon F, Pentax K, Sony A, Sony E, Fujifilm X, and Micro Four Thirds. It offers a 110° angle of view and a true 1:1 magnification ratio, allowing photographers to capture subjects at life-size while including extensive background details—a feature particularly beneficial for environmental macro photography. The lens features a manual, clickless aperture ring and manual focus design, with a minimum focusing distance of 0.12 meters. Its optical construction includes 12 elements in 9 groups, incorporating 3 high-refractive elements and 1 extra-low dispersion element to minimize aberrations and deliver sharp, high-contrast images. Additionally, the lens includes a shift mechanism with ±6mm adjustment, aiding in perspective correction for architectural photography. Its compact and lightweight build enhances portability, making it a versatile tool for photographers seeking creative wide-angle macro capabilities.