Unlock effortless, high-speed documentation with the TTArtisan AF 23mm f/1.8 Lens for Nikon Z-Mount (Crop Sensor) (Black). Built out of premium, aviation-grade 5052 aluminium alloy, this extremely lightweight lens packs serious mechanical strength without weighing down your camera bag, tipping the scales at a mere 210 grams. Its native APS-C crop coverage yields a natural perspective that closely mimics human vision, allowing you to switch between expansive environmental framing and tight, detail-rich focus layouts without swapping gear.
The lens features an advanced STM (Stepping Motor) + lead screw mechanism, establishing quick, accurate, and completely silent autofocus tracking. Fully integrated with modern Nikon Z intelligence, it natively supports Eye-AF registration, animal recognition, and real-time subject tracking, remaining reliable for fast snapshots or panning video work. A bright, expansive f/1.8 maximum aperture ensures clean, noise-free exposures in dark indoor venues while pushing the background away into a smooth, circular bokeh blur for clean subject isolation.
Optically, the prime maintains excellent contrast and biting resolution across the center of the frame, even when shooting wide open at f/1.8. Everyday object, food, and craft photography is simplified by an abbreviated 0.3-metre minimum focusing distance. For future-proofing your workflow, the specialized rear lens cap features a built-in USB-C interface, letting you apply official TTArtisan firmware optimization updates instantly via a Windows desktop.
Technical Specifications
| Parameter | Specification |
|---|
| Brand | TTArtisan |
| Focal Length | 23 mm (35mm Full-Frame Equivalent Field of View) |
| Lens Mount | Nikon Z-Mount (APS-C / DX Crop Sensor Format) |
| Focusing Mechanism | Intelligent Autofocus (AF) / Manual Focus Override |
| Internal Drive Motor | STM (Stepping Motor) + Lead Screw System |
| Maximum Aperture | f/1.8 |
| Minimum Aperture | f/16 |
| Angle of View | 62° |
| Minimum Focus Distance | 30 cm (11.8 inches / 0.3 m) |
| Tracking Capabilities | Supports Eye, Face, Vehicle, and Animal Tracking Recognition |
| Lens Chassis Material | 5052 Aviation-Grade Aluminium Alloy |
| Filter Thread Diameter | 52 mm |
| Firmware Update Port | USB-C Connection integrated into the Rear Lens Cap |
| Product Weight | Approx. 210 g (7.4 oz) |
| Product Dimensions | Approx. Ø 65.0 mm × 61.0 mm Length |
| Included in the Box | Dedicated plastic lens hood, front cap, USB-C update rear cap |
