7Artisans 12mm F2.8 II The company 7artisans presents a new, improved version of the manual ultra -angle lens - 12mm F2.8 II. Designed for mirrorless cameras with APS-C matrix, it is perfect for landscape, urban, architecture or interior photography. It has a non -clickable ring. The bright aperture F2.8 hole allows the photographer to work in more difficult lighting conditions. The optical design of the lens consists of 12 lenses arranged in 10 groups and generates a high -quality image. The technical description is complemented by a 100o viewing angle, minimum sharpening distance 15 cm and a filter diameter 67 mm. Specification: focal length: 12mm aperture: F2.8-16 Matrix type: APS-C Optical structure: 12 lenses in 10 groups. Apens: 5 minimum sharpening distance: 15 cm Angle of view: 100o filter diameter: 67mm Weight: 300g