The Viltrox AF 135mm f/1.8 LAB FE is a full-frame telephoto prime for Sony E-mount, designed for portrait photography with consistent sharpness, strong compression and reliable autofocus. The 135mm focal length creates natural subject separation, while the bright f/1.8 aperture enables controlled depth of field and dependable low-light performance.

With a refined optical design, fast HyperVCM autofocus motor and practical on-lens controls, it suits both studio and location work. Its handling, coating technology and weather-resistant construction support consistent results across a range of shooting conditions.

Who this is for

• Portrait photographers using Sony full-frame cameras
• Hybrid shooters capturing both stills and video
• Creators working in controlled studio setups or outdoor environments
• Users needing fast autofocus and strong subject isolation

At a glance

• Full-frame 135mm telephoto prime for Sony E-mount
• Bright f/1.8 aperture for low light and shallow depth of field
• HyperVCM autofocus motor for fast, quiet performance
• 14-element, 9-group optical construction
• 4 ED and 2 high refractive index elements
• 11-blade aperture for smooth, rounded bokeh
• Reduced focus breathing for video work
• Dual Fn buttons and focus limiter switch
• 0.72m minimum focus distance
• 82mm filter thread
• Magnesium alloy body with moisture sealing
• USB-C port for firmware updates
  

Component breakdown

135mm focal length
Delivers natural compression that flatters subjects and simplifies background separation, ideal for portraiture.

f/1.8 aperture
Allows more light into the lens for indoor and low-light shooting while enabling shallow depth of field for subject isolation.

HyperVCM autofocus motor
Provides fast, precise and near-silent focusing, helping maintain accuracy when shooting wide open or tracking subjects.

Advanced optical design
A 14-element, 9-group layout with ED and high refractive index elements reduces chromatic aberration and maintains consistent sharpness across the frame.

11-blade diaphragm
Produces smooth, rounded bokeh, particularly useful for portrait backgrounds and highlight rendering.

Focus breathing reduction
Keeps framing consistent during focus changes, especially useful for video and interviews.

Custom controls and focus limiter
Dual Fn buttons and a focus limiter improve handling speed by reducing unnecessary focus travel and enabling quick access to settings.

82mm filter thread
Supports standard filters such as ND, polarising or diffusion without vignetting.

Why choose this lens

This lens combines classic 135mm portrait characteristics with modern autofocus and video-friendly performance. It delivers reliable sharpness, controlled bokeh and consistent behaviour across stills and video.

Its physical controls, solid construction and firmware update support make it a practical option for regular professional use, particularly for those working across both studio and location environments.

Ideal uses

• Portrait photography (headshots and half-length)
• Fashion and editorial work
• Interview and talking-head video
• Low-light indoor shooting
• Controlled shallow depth of field work