Sony FE 40mm f/2.5 G (SEL40F25G)

A Compact, Fast Prime for Everyday Storytelling

The Sony FE 40mm F2.5 G Lens (SEL40F25G) is a compact full-frame prime built for photographers and videographers who want a lightweight lens with a natural, versatile field of view. It combines a fast f/2.5 aperture with G-series optics, giving you sharp, reliable results for everyday photography and video work alike.

Designed for Portability

This lens is made for shooters who want a wide-standard prime without added bulk. Its compact, lightweight design makes it an easy addition to any kit, ideal for travel, street photography, and vlogging setups where minimizing size and weight matters.

Optical Performance and Build

The SEL40F25G uses a G Lens optical design with aspherical elements to control aberrations and deliver sharp, high-resolution images across the frame. Its 9-blade circular aperture produces smooth, natural background blur, while a dust and moisture-resistant construction, along with a fluorine front coating, makes it dependable for outdoor and everyday use.

Fast, Near-Silent Autofocus

The lens features a linear autofocus motor that delivers fast, precise, and virtually silent focusing, making it especially well suited for video work, where AF noise would otherwise be picked up by an on-camera microphone. This also makes it a strong match for hybrid shooters who move between stills and video.

Key Features at a Glance

• Lens: Sony FE 40mm F2.5 G (SEL40F25G)
• Mount: Sony E-mount (full-frame)
• Focal length: 40mm
• Maximum aperture: f/2.5
• Aperture blades: 9-blade circular diaphragm
• Optical design: G Lens elements with aspherical glass
• Autofocus: linear AF motor for fast, near-silent focusing
• Build: dust and moisture-resistant with fluorine front coating
• Extras: focus hold button, aperture ring with click on/off switch, customizable manual focus/control ring

A Strong Choice for Hybrid Shooters and Vloggers

The Sony FE 40mm F2.5 G Lens is a smart choice for photographers and videographers who want a compact, fast prime with a natural everyday field of view. It offers strong image quality and near-silent autofocus in a lens small enough to carry anywhere, making it a versatile companion for both stills and video work.