Viltrox AF 15mm f/1.7 Air E Lens (Sony E, Black)

The Viltrox AF 15mm f/1.7 Air is an ultra-compact, lightweight wide-angle prime lens designed for APS-C format Sony E-mount mirrorless cameras. Offering a 22.5mm full-frame equivalent focal length, it provides an expansive field of view ideal for street photography, landscapes, architecture, and environmental portraits. Featuring a fast f/1.7 maximum aperture and a 9-blade circular diaphragm, it excels in low-light shooting while producing soft, natural background bokeh. Equipped with a quiet STM stepping autofocus motor, an electronic aperture ring, and a durable hardened aluminum-alloy mount, this 6.3 oz lens delivers quick performance in a highly portable footprint.

Key Features and Specifications

* 22.5mm Equivalent Focal Length: Broad wide-angle perspective tailored for Sony APS-C E-mount camera bodies.
* Fast f/1.7 Maximum Aperture: Enhances low-light shooting capabilities and allows precise control over depth of field.
* Advanced Optical Design: 12 elements in 10 groups, including 3 ED (Extra-Low Dispersion) elements, 3 HR (High Refractive Index) elements, and 2 aspherical lenses to suppress distortion, chromatic aberration, and flare.
* STM Autofocus Motor: Internal stepping motor delivers smooth, silent, and accurate autofocus performance suitable for stills and video.
* USB-C Firmware & EXIF Support: Hardened aluminum-alloy bayonet mount includes electronic contacts for full EXIF data communication and an integrated USB-C port for firmware updates.
* Lightweight & Compact: Weighs just 6.3 oz (180g) with a 58mm front filter thread and a 9.1-inch (0.23m) minimum focusing distance.

Condition and Included Accessories

* Included Accessories: Lens hood NOT INCLUDED.

* Physical and Operational Condition: Optical glass is free of scratches, haze, or fungus; interior elements exhibit light dust particles that do not impact image quality or optical clarity.