TTArtisan AF 40mm f/2.0 Full Frame Lens

The TTArtisan AF 40mm f/2.0 lens for Nikon Z-Mount cameras combines a versatile full-frame focal length with fast aperture performance in a remarkably compact design. Weighing only 167 to 176 grams, this all-metal lens made from 5052 aircraft aluminum offers exceptional durability with excellent balance on full-frame and APS-C camera bodies. The maximum aperture of f/2.0 enables outstanding performance in low light with faster shutter speeds and creates a pleasing background blur for subject isolation. The optical performance is enhanced by the combination of ED and aspherical lenses, which effectively control chromatic aberration while maintaining edge sharpness to the corners. The autofocus operates with an STM stepping motor for fast, smooth, and precise focusing, including face detection. The lens features a click-stop aperture ring with clear tactile feedback for secure manual adjustments and offers a minimum focusing distance of 0.4 meters for capturing fine details and facial expressions. An integrated Type-C port in the rear lens cap allows for firmware updates to maintain optimal performance. This 40mm focal length is particularly well-suited for street photography, travel documentation, and everyday shooting situations where a balanced representation of environmental context and subject emphasis is required. The compact dimensions and lightweight construction support flexible shooting angles and extended handheld use without compromising optical quality or construction integrity.