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Viltrox AF 50mm f/1.4 Pro FE

Viltrox AF 50mm f/1.4 Pro FE

Manufacturer: Viltrox

The Viltrox AF 50mm f/1.4 Pro FE is a standard prime lens designed for Sony E-mount cameras. With its wide 1.4f aperture and 50mm focal length, it offers a solid balance between performance and portability. Its construction includes a metal mount for added durability and a lens hood for protection against the elements.

Key features of the Viltrox AF 50mm f/1.4 Pro FE include a maximum focal length of 50mm, a 9-blade aperture for smooth bokeh, and a minimum focus distance of 0.45m. The lens also offers a silent focus motor and can focus to infinity, though it lacks built-in image stabilization.

Pros
  • The lens features a metal mount, adding durability and robustness for regular use.
  • It includes a lens hood, providing protection from stray light and potential physical damage.
  • The lens has a silent focus motor built into the lens, ensuring quiet and smooth autofocus performance.
  • It offers a wide aperture of 1.4f, allowing for low-light shooting and achieving shallow depth of field effects.
Cons
  • The lens is not weather-sealed, which may limit its use in challenging weather conditions.
  • It lacks built-in optical image stabilization, requiring the use of stabilized bodies or careful handling in low light.
  • The lens has a fixed focal length of 50mm, which might be less versatile compared to zoom lenses in certain shooting scenarios.
Who is this for?

The Viltrox AF 50mm f/1.4 Pro FE is ideal for photographers seeking a high-quality standard prime lens for portraiture or general photography. With its wide 1.4f aperture, it excels in low-light conditions and offers beautiful background blur for creative effects. Its metal mount adds durability, making it well-suited for regular use in both studio and outdoor environments where robustness is required.

Who is this NOT for?

This lens may not be suitable for photographers who frequently shoot in challenging weather conditions, as it lacks weather sealing. Additionally, its fixed 50mm focal length limits flexibility in dynamic environments, and its lack of built-in optical image stabilization could be problematic for handheld shots in low-light settings or at slower shutter speeds.

General info:
lens type Standard, Prime
lens mount Sony E
release date October 2025
is weather-sealed (splashproof) ✕
Has a metal mount ✓
weight 800 g
Front element doesn't rotate ✓
Includes lens hood ✓
filter size 77 mm

The Viltrox AF 50mm f/1.4 Pro FE is a standard prime lens designed for Sony E-mount cameras, featuring a metal mount for durability and a filter size of 77mm. This lens weighs 800g and includes a lens hood, but it is not weather-sealed. The front element does not rotate during focus, making it compatible with certain filters that require stability during adjustments.

Optics:
maximum focal length 50 mm
minimum focal length 50 mm
has built-in optical image stabilization ✕
maximum angle of view 46.6°
minimum angle of view 46.6°
magnification 0.11x
optical zoom 1x

The Viltrox AF 50mm f/1.4 Pro FE features a fixed focal length of 50mm with a maximum angle of view of 46.6°. It offers a magnification of 0.11x and has no optical image stabilization. The lens provides a 1x optical zoom, making it suitable for standard photography needs.

Aperture:
wide aperture (main camera) 1.4f
widest aperture at maximum focal length 1.4f
aperture blades 9
smallest aperture at maximum focal length 1.4f
smallest aperture at minimum focal length 16f

The Viltrox AF 50mm f/1.4 Pro FE features a wide 1.4f aperture, which is maintained at both the maximum and minimum focal lengths. The lens is equipped with 9 aperture blades, providing smooth and pleasing bokeh effects. At its smallest aperture, the lens reaches 16f at the minimum focal length, offering a suitable range for different lighting conditions.

Focus:
Can focus to infinity ✓
Has focus motor ✓
has a silent focus motor built into the lens ✓
minimum focus distance 0.45 m

The Viltrox AF 50mm f/1.4 Pro FE offers reliable infinity focus for capturing distant subjects. It is equipped with a silent focus motor built directly into the lens for quiet and smooth focusing. The lens also features a minimum focus distance of 0.45 meters, making it versatile for both close-up and long-distance shots.

Benchmarks:
Final Verdict

The Viltrox AF 50mm f/1.4 Pro FE is a well-built standard prime lens designed for Sony E-mount cameras, offering a wide 1.4f aperture for excellent low-light performance and beautiful background blur. Its metal mount ensures durability, making it suitable for both studio and outdoor use. While it lacks weather sealing and built-in optical stabilization, it remains a strong choice for photographers who prioritize image quality and smooth autofocus in a compact form. Overall, it is a reliable and versatile lens for portrait and general photography.