TTArtisan AF 17mm f/1.8 Air Lens – Wide‑Angle Autofocus Prime for APS‑C

Elevate your everyday photography with the TTArtisan AF 17mm f/1.8 Air, an ultra‑lightweight autofocus prime engineered for APS‑C mirrorless systems. Combining a bright f/1.8 aperture, a metal‑constructed body, and a silent STM focusing system, this lens delivers professional‑grade image quality and responsive handling – all in a form factor that’s ready to go wherever you do.

🌅 81° Wide Angle of View
Capture expansive landscapes, dynamic street scenes, and interior environments with a natural, immersive perspective. The 17mm focal length (approx. 25mm full‑frame equivalent) strikes the perfect balance between width and minimal distortion, making it ideal for architectural details, environmental portraits, and travel storytelling.

⭐ F1.8 Large Aperture
The bright f/1.8 maximum aperture excels in low‑light conditions, allowing you to shoot at faster shutter speeds with lower ISO. It also produces a pleasing, soft background blur that isolates your subject – whether you’re shooting a night market or a candlelit dinner.

🔇 STM Autofocus – Quiet & Fast
The stepping motor (STM) delivers near‑silent, precise autofocus performance. This makes the lens equally suited for video work (vlogs, interviews, run‑and‑gun documentary) as it is for still photography. Eye detection and face tracking are fully supported on compatible camera bodies.

📷 Metal Lens Body
Durability meets elegance. The all‑metal barrel provides a premium tactile feel, exceptional rigidity, and resistance to everyday wear. Despite its robust construction, the lens remains remarkably lightweight – a true “Air” series companion for your Sony E, Fujifilm X, or Nikon Z APS‑C camera.

🔍 0.18m Minimum Focusing Distance
Get incredibly close to your subject. The 18cm minimum focusing distance enables creative wide‑angle macro‑style shots – emphasise foreground details, capture textures, or produce a dramatic sense of depth that conventional lenses cannot achieve.

Technical Specifications