TTArtisans 35mm F1.4 APS-C Lens for Canon EOS M M1 M2 M3 M5 M6 M50 camera
TTArtisan 35mm F1.4 EOS M. TTArtisan 35mm F1.4 EOS M mount：. Taking pictures at the aperture value of F1.4, you can still get higher picture quality. The owner is Shenzhen Mingjiang Optical Technology Co., Ltd.