TTartisan announces compact 23mm F1.4 wide-angle prime for APS-C camera systems: Digital Photography Review
New TTArtisan 23mm f/1.4: Updated - Fuji Addict
TTArtisan 23mm F1.4 APS-C Manual MF Documentary Lens for Sony E Mount Fujifilm X Mount Nikon Z Mount Olympus Panasonic M43 Leica L Canon EF-M Mirrorless Camera | Lazada
TTartisan announces compact 23mm F1.4 wide-angle prime for APS-C camera systems: Digital Photography Review
APS-C 23mm F1.4 – TTArtisan
Test of the TTArtisan 23mm f1.4 lens – Malte´s Photography
TTArtisans 23mm f/1.4 lens review with samples - YouTube
TTArtisan APS-C 23mm F1.4-APS-C Lenses-TTArtisan Official Website
The TTArtisan 23mm f/1.4 APS-C lens is now available also for Leica L-mount - Leica Rumors