Viltrox 40mm f/2.5 Sony FE

Compact 40mm full-frame lens for Sony FE

The Viltrox 40mm f/2.5 for Sony FE is a versatile full-frame prime designed for everyday photography, travel, and spontaneous moments. Its natural 40mm perspective makes it a great choice for street scenes, portraits, and general-purpose shooting, while the lightweight build keeps your setup easy to carry all day.

Built with a refined optical design, this lens uses 10 elements in 6 groups, including an ED element, high-refractive-index elements, and aspherical glass to help deliver sharp images with reduced distortion. The internal focusing system works together with a quiet STM motor for fast, precise autofocus, making it well suited for both stills and video.

The hardened aluminum alloy mount adds durability, while support for camera shooting modes and EXIF data ensures smooth everyday use. With its small size and low weight, this lens is an easy addition to any Sony FE kit.

Key features

• 40mm full-frame prime lens for Sony FE
• Bright f/2.5 aperture
• 10 elements in 6 groups for high image quality
• ED, high-refractive-index, and aspherical lens elements
• Quiet STM autofocus motor
• Internal focusing design
• Supports autofocus and manual focus
• Minimal focusing distance: 0.34 m
• Maximum magnification: 0.14x
• 7-blade diaphragm for smooth background rendering
• Compact dimensions: 65 x 59.5 mm
• Lightweight design: 167 g
• Color: black

Specifications

• Focal length: 40 mm
• Aperture range: f/2.5 - f/16
• Lens construction: 10 elements in 6 groups
• Angle of view: full-frame compatible
• Number of diaphragm blades: 7
• Focus range: 0.34 m to infinity
• Focus mechanism: internal focusing
• Focus motor: STM + lead screw
• Focus modes: AF, MF
• Maximum magnification: 0.14x
• Dimensions: 65 x 59.5 mm
• Weight: 167 g

In the box

• 1x Viltrox 40mm f/2.5 lens for Sony FE
• Lens caps
• Lens hood
• Pouch