Viltrox AF 135mm f1.8 Lens for Nikon Z

The Viltrox AF 135mm f1.8 for Nikon Z is ideal for portraiture, delivering strong compression, edge-to-edge sharpness, and rapid, near-silent autofocus with a HyperVCM motor that's 150% faster than STM. A bright f1.8 aperture and 11-blade diaphragm produce soft, circular bokeh in low light. Dual Fn buttons, weather sealing, and nanocoated optics ensure reliability in both studio and outdoor environments.

Viltrox AF 135mm f1.8 Lens for Nikon Z Key Features:

• Medium-telephoto prime designed for Nikon Z-mount
• Fast f1.8 aperture ideal for low-light portraiture
• Advanced optical design with 14 elements in 9 groups
• Includes 4 ED and 2 high refractive index lens elements
• HyperVCM autofocus motor 150% faster than STM motors
• Minimal focus breathing for consistent video framing
• 11-blade diaphragm for smooth, circular bokeh
• Dual Fn buttons and multi-function ring for custom control
• 0.72m minimum focusing distance for detailed close-ups
• Multi-layer nano-coating resists water, dust, and smudging
• Durable magnesium alloy body with weather-sealed construction
• USB-C port for fast and convenient firmware updates

Professional telephoto prime for Nikon Z

Designed for Nikon Z-mount cameras, the Viltrox AF 135mm f1.8 is a medium-telephoto prime lens optimised for portraiture and selective subject isolation. The 135mm focal length produces natural compression and subject separation, while the fast f1.8 aperture supports low-light photography and enables precise control over the depth of field. This combination makes this lens suitable for controlled studio environments and outdoor portrait sessions.

HyperVCM autofocus with near-silent performance

Viltrox’s HyperVCM (Voice Coil Motor), engineered for high-speed, high-precision performance, is at the core of its autofocus system. Compared to standard STM motors, the HyperVCM delivers autofocus that's 150% faster and capable of transitioning from near to far focus points in as little as 100ms. Its quiet operation makes it suitable for video applications, where noise and focus accuracy are critical, and its refined control allows smooth subject tracking at wide apertures.

Advanced optical construction

The lens features a 14-element, 9-group configuration, including 4 extra-low dispersion (ED) elements and 2 high refractive index (HR) elements. This design minimises axial and lateral chromatic aberration while controlling field curvature and distortion. As a result, the lens delivers consistent sharpness and high contrast from centre to corners, even when used wide open at f1.8. Its 0.25x magnification and 0.72m minimum focus distance also enable detailed close-up capture with a shallow depth of field.

Optimised for video recording

Designed with hybrid creators in mind, the lens includes precise breathing compensation to maintain consistent framing during focus shifts—ideal for narrative and interview shooting. The HyperVCM motor operates with minimal mechanical noise, while the internal focusing mechanism ensures consistent balance when used on gimbals or rigs. These features make the lens suitable for cinematic applications that demand silent performance and reliable consistency.

Customisable control and reliable handling

The lens body includes two user-assignable function buttons (Fn1 and Fn2), a customisable multi-function control ring, and a focus limiter switch to restrict the focus range for faster acquisition. These tactile controls give photographers and videographers fast access to frequently used functions such as focus hold or AF/MF switching. The large focus ring also supports precise manual control, making it practical for handheld shooting and professional rig setups.

Built for demanding environments

Its magnesium-aluminium alloy body balances strength and portability while an internal weather-sealing structure protects key points from dust and moisture. The front element features a multi-layer nano coating that repels water, oil, and fingerprints, helping maintain optical clarity in harsh or unpredictable conditions. Viltrox engineered this lens for consistent performance and long-term reliability.

What’s in the box?

• 1 x Viltrox AF 135mm f1.8 Lens for Nikon Z
• 1 x Front Lens Cap
• 1 x Rear Lens Cap
• 1 x Lens Hood
• 1 x Storage Bag

FAQs:

What filters are compatible with the Viltrox AF 135mm f1.8 lens?

This lens supports standard 82mm screw-in filters, making it compatible with a wide range of ND, polarising, and diffusion filters. The front element is also coated to resist water and smudging, making it easier to maintain clarity when using filters outdoors.

How heavy is the Viltrox 135mm f1.8 lens?

This relatively sizeable prime lens weighs 1265g and measures 93 x 147.6 mm. While handheld use is certainly possible, its weight is better balanced on full-frame bodies, and it is ideally suited to a tripod or monopod support for longer sessions.

Can I use the Viltrox 135mm f1.8 lens on APS-C Nikon Z cameras?

While optimised for full-frame (FX) sensors, the lens is compatible with APS-C (DX) Nikon Z models. When mounted on a DX-format camera like the Nikon Z50, it provides an effective focal length of approximately 202.5mm due to the 1.5x crop factor.

What is the lens’s maximum magnification ratio?

The lens offers a 0.25x magnification ratio at a minimum focusing distance of 0.72m. This feature enables close-up shots with strong background separation, which is ideal for detailed portraits and creative framing without switching to a macro lens.