TTArtisan official store
APS-C 40mm F2.8 Marco
[1:1 Maximum Magnification]
TTArtisan 40mm f2.8 macro lens with 1:1 magnification allows photographers to capture life-sized images of their subjects.
very sharp but the one i received has internal dust which shows up all over the image at close focusing distances. theres also large lens flares with angled lighting due to internal reflections, although this is less of an issue for me.