TTArtisan Fixed focal length 17 mm F/1.4

Slim prime lens with beautiful background bokeh. Image sensor standard: APS-C. Lens mount: L-Mount. Focus: Manual. Filter thread diameter: 40.5 mm. Features aspherical elements for sharp and realistic color reproduction. Perfect for landscape, architecture, tourism, and street photography. The TTArtisan 17 mm F/1.4 lens combines a comfortable wide-angle design with an ultra-fast maximum aperture and is designed for use with APS-C format mirrorless cameras, providing a 25 mm equivalent focal length. The optical structure of this lens consists of 9 elements in 8 groups, and the angle of view is 81°. This lens stands out with its bright maximum aperture of f/1.4, making it suitable for low-light conditions and offering better control over depth of field for selective focus control. It is a fast and portable lens that is well-suited for landscape, nature, and street photography. Wide-angle lens. The wide-angle lens features an expanded field of view that surpasses that of the human eye. It is distinguished by its shorter focal length compared to standard lenses. This shorter focal length increases the field of view, making subjects appear smaller and allowing more to be captured in the photo. Additionally, the wide-angle lens creates a noticeable effect of spatial depth—distant objects appear even further away, giving your images a striking sense of depth.