TTArtisan 17mm F1.4 Metal Bodied Lens Compatible with Sony E Mount - Black

TTartisan is a camera lens brand known for affordable, unique and metal bodied manual focus lenses with vintage-inspired designs Mixing a comfortable wide-angle design with an ultra-fast maximum aperture, the 17mm f/1.4 lens is designed for use with APS-C-format mirrorless cameras and provides a 25mm equivalent focal length The optical structure of this lens is 9 elements in 8 groups and an angle of view of 81° with a 17mm focal length With the clicked aperture, you can switch without looking at the lens, especially shooting at night