First AF APO Standard Prime at F1.8

Built around a precision APO optical design and enhanced with extra-low dispersion elements, the lens brings red, green, and blue wavelengths into precise alignment on the same focal plane.

No color fringing. Just true detail.

Even in extremely high-contrast scenes, chromatic aberration stays beautifully controlled, suppressing distracting color fringing for a cleaner, purer, more refined image.
From sharp in-focus details to gently diffused backgrounds, every tonal shift feels natural, fluid, and visually seamless — delivering an even more immersive and pristine viewing experience.

Bringing APO to F1.8

Bright F1.8 aperture expands versatility from day to night, delivering clean, low-noise image quality even in indoor, dusk, and low-light scenes. Paired with Viltrox's LAB Series high-grade UA element, it also produces soft, natural bokeh with smooth transitions and pleasing subject separation.

Compact and All-Around

At just over 370g, it stays comfortable for extended handheld use while delivering strong optical performance without compromising its walkaround and travel appeal.

Fast, Accurate Autofocus

Driven by an STM stepping motor, the fast, precise autofocus responds instantly and decisively, capturing every fleeting spark of inspiration from playful pets to vibrant street scenes, with every frame sharp, vivid, and full of life.

Sharpe Across the Frame

High-resolution clarity keeps every exquisite detail and texture intact, even when cropping or zooming. Unleash full creativity with a wide F1.8 aperture. From F1.8 to F8, enjoy consistently sharp image quality while opening up a range of photographic styles and subjects.

Advanced Optical Design

Engineered for Sharp Detail

Meticulously engineered with 13 elements in 9 groups, including 2 ED, 2 HR, and 1 UA (Ultra-Precision Aspherical—Viltrox LAB series level UA lens) elements, the AF 55mm F1.8 EVO delivers consistent edge-to-edge sharpness, even on high-resolution cameras.

Portraits, Naturally Refined

Step into the scene with a natural perspective, guided by a 55mm focal length that closely mirrors the human eye. Offering a natural 43° field of view and realistic spatial rendering, it is a versatile choice for street photography, cityscapes, and environmental portraits — capturing every frame with an authentic sense of depth and realism. 

Portrait & Everyday — Natural Depth, True Emotion

From portraits to daily moments, the 55mm brings subjects closer with a natural sense of depth.
Balanced compression enhances facial features while soft bokeh gently separates the subject from the background.Every frame feels intimate, focused, and emotionally connected.

Sharpness & Purity — Detail Without Distraction

Fine textures, clean edges, and smooth tonal transitions are rendered with precision.
Even in high-contrast or low-light scenes, colors remain pure and free from fringing.
With APO design at its core, every detail appears refined, controlled, and true.

Intuitive Control, Effortless Mastery

Ergonomically arranged buttons and physical controls empower still and video photographers to create efficiently.

Fn Button

CLICK Switch

AF/MF Switch

Immersive 0.43m MOD

Capture close-up beauty at just 0.43m. Built around an APO optical design, it renders flattering subject details with striking clarity and refined texture, while maintaining consistently sharp image quality from near to far.

Thoughtfully Built for Everyday Use

Designed with practical protection for outdoor shooting, helping you stay focused even in light rain or dusty environments.
- Rubber-sealed lens mount.
- Front element with water and smudge-resistant coating.

Precision in Every Element

58 mm filter thread supports easy accessory use, while the USB-C port enables seamless firmware upgrades. The included upgrade round lens hood ensure balanced light and refined visual control in every shot.

Viltrox EVO Lineup Comparison

Continuing the consistent EVO design language, the 35mm, 55mm, and 85mm form a lightweight core trio — bringing a more elevated experience across your most-used focal lengths.