Viltrox AF 16mm F1.8 L-Mount Full Frame Lens For Leica/ Panasonic/ Sigma/ DJI Ronin 4D

• 16mm F1.8 wide-angle prime lens for full-frame cameras.

• 77mm filter thread diameter and bulbless design.

• Smooth focus transitions with minimal focus shift.

• Excellent control of distortion and aberrations.

• Durable construction with superior weather resistance.

• The STM autofocus system is fast and accurate for both stills and videos.

• Precision optics: 12/15 elements (4 ED, 3 aspherical).

105.6° ultra-wide view

A wider field of view reveals richer detail, ideal for landscapes, architecture, and immersive storytelling.

F1.8 Large aperture

Bright F1.8 aperture excels in low-light conditions, delivering clearer images with rich detail.

Realistic view

Superior distortion control ensures every line and shape is rendered faithfully.

Focus is fast and responsive

Powered by the STM engine, it captures every important moment with fast and accurate autofocus performance.

Advanced optical design

Equipped with 4 ED elements and 3 aspherical elements in a 15/12 construction for sharp image details.

Weather-resistant body

Premium weather sealing and comprehensive physical controls for confident, intuitive control in any environment.

Super wide vision.Outstanding accuracy.

105.6° ultra-wide view

With its groundbreaking 16mm ultra-wide perspective, the AF 16mm F1.8 L expands your field of view to 105.6°, capturing sweeping landscapes, bold architecture, and vibrant scenes with exceptional clarity and depth.

Powerful autofocus performance

Viltrox's STM stepping motor autofocus provides pinpoint accuracy and powerful tracking power.With eye and face detection, this feature enables faster, more efficient and more stable autofocus for every shot.

Depth is controlled in Ultra-Wide

Even with the ultra-wide angle, the large F1.8 aperture achieves an impressive shallow depth of field, delivering stunningly beautiful bokeh, enhancing artistic perspective and compressing space.Sharp focus on the subject, smooth smooth backgrounds, and seamless transitions throughout.

Precision built for high resolution

15 elements in 12 groups.A unified vision.

F1.8 Bright and wide

Brightly open

F1.8 aperture gets rid of light limitations, effectively capturing more light even in low light conditions.This allows for faster shutter speeds and lower ISO settings, resulting in higher quality images with greater clarity and less noise.

Advanced optical structure

Precision optics.Pure clarity.

Built around a refined 15-element, 12-group design, the AF 16mm F1.8 L delivers ultra-high resolution and outstanding resolving power that elevates image quality to a new standard, delivering outstanding clarity, contrast and fidelity from center to edge.Three precision aspherical elements maintain lightweight construction while ensuring superior distortion control and precise geometry, while four ED elements effectively suppress chromatic aberrations and color fringing for realistic, natural color reproduction throughout the entire frame.

Optimal lens for astrophotography and landscape photography

Detailed, unfiltered

An integrated lens information display provides real-time shooting data for precise control in low-light environments, while full-frame high-definition imaging delivers outstanding clarity and tonal fidelity across the entire frame.Three precision aspherical lenses accurately display accurate stars and effectively suppress coma aberrations for a cleaner night sky.The practical bulbless front panel design with 77mm filter thread supports CPL/ND filters, complemented by advanced dust protection and customizable buttons that streamline the landscape and astrophotography workflow.

Efficient control for a professional experience

The 16mm F1.8 AF lens is equipped with a comprehensive professional control system, allowing photographers to adjust settings more effectively and unlock creative possibilities.

Fn1 button

Customizable function keys for instant access to your favorite settings.

Fn2 button

Easily switch between preset A and B focus points with just one tap.

AF/MF switch

Seamlessly switch between autofocus and manual focus modes to adapt to different shooting requirements.

CLICK switch

Easily switch between stepped and stepless aperture adjustment for optimal creative flexibility.

Outstanding close-up performance

With a minimum focus distance of 0.27m and 0.1× magnification, the AF 16mm F1.8 L enables compelling close-up perspectives while maintaining sharp detail and natural depth across the frame.

Outstanding video performance

Designed for modern fusion creators, the AF 16mm F1.8 L delivers smooth image expression with precise control and minimized focus creep.

Robust construction for real-world capture

Premium internal dust protection enhances reliability in challenging outdoor conditions, and lightweight 550g all-metal construction provides a balanced blend of durability, stability and portability for long shooting sessions.

USB-C firmware upgrade port

The built-in Type-C port allows for quick, convenient firmware updates to maintain optimal performance.

Color display of lens information

The 0.96-inch color screen displays key real-time data such as focus distance, depth of field, and aperture settings.

Professional materials

Magnesium-aluminum alloy coating;Aerospace-grade metal material.

77mm filter thread

The standard 77mm filter interface supports ND, CPL and creative filters with ease.

Shot with 16mm F1.8 L lens

#Astrophotography

Fast F1.8 aperture and advanced aspherical optics display stars accurately with controlled coma, delivering clear, high-contrast night sky images.

#Landscape Photography

The 105.6° ultra-wide view captures sweeping horizons, layered skies, and architectural lines with precise geometry and edge-to-edge clarity.

#Portrait Photography

The 16mm perspective combined with F1.8 creates bold environmental portraits - keeping the subject sharp while shaping artistic background separation and dynamic spatial depth.