Viltrox AF 35mm f/1.7 XF Lens (FUJIFILM X, Black)

Overview

The Viltrox AF 35mm f/1.7 XF Lens for FUJIFILM X is a compact, lightweight normal-length prime designed for APS-C FUJIFILM X-mount cameras. Offering a 52.5mm full-frame equivalent field of view, it delivers a natural perspective ideal for landscapes, architecture, nature, and lifestyle photography.

With a bright f/1.7 maximum aperture, quiet STM autofocus motor, and advanced optical design featuring ED, HR, and aspherical elements, this lens balances sharp performance with smooth background rendering in a highly portable form factor.

Core Features

• 35mm focal length with 52.5mm full-frame equivalent for a natural, versatile perspective.
• Bright f/1.7 maximum aperture for low-light shooting and shallow depth of field.
• Quiet and smooth STM autofocus motor suitable for both photo and video capture.
• Optical design with 11 elements in 9 groups, including 1 ED, 2 HR, and 1 aspherical element to reduce aberrations and distortion.
• Nine-blade diaphragm for pleasing, rounded bokeh quality.
• Internal focusing design with a minimum focus distance of 33 cm.
• Supports electronic aperture control and Exif data transmission.

Autofocus & Performance

Smooth and accurate autofocus is powered by a fast and quiet STM motor, making the lens well-suited for both still photography and video applications. It supports eye and face detection with compatible FUJIFILM camera bodies, enhancing subject tracking and focus precision.

The internal focus design maintains consistent handling while focusing, contributing to stable operation during handheld shooting and video recording.

Optical Design & Image Quality

The advanced optical construction incorporates 11 elements in 9 groups, including one extra-low dispersion (ED) element, two high-refractive (HR) elements, and one aspherical (ASPH) element. This combination helps minimise chromatic aberration, flare, ghosting, and image distortion while maintaining strong contrast and clarity.

The ultra-bright f/1.7 aperture allows for confident shooting in low-light environments and enables attractive subject separation. A nine-blade diaphragm further enhances out-of-focus rendering for smooth, natural-looking bokeh.

Design & Handling

Compact and highly portable, the lens measures approximately 6.4 cm in diameter and 5.5 cm in length, and weighs just 170 g. Its lightweight build makes it an excellent everyday carry option for travel and street photography.

A 52 mm front filter thread allows for easy integration of filters, and the lens supports electronic aperture control for seamless operation with compatible FUJIFILM X cameras.