Sony FE 400mm F4.5 GM OSS Telephoto Lens (SEL400F45GM)

Sony FE 400mm F4.5 GM OSS Telephoto Lens (SEL400F45GM)
(Sony SEL400F45GM)

• Australian Sony Warranty
• Purchase Guarantee (see T&C's)
• 400mm F4.5 G Master Super-Telephoto Prime Lens
• Lightweight 994g Design for Handheld Photography
• Two XD Linear Motors for Fast, Precise and Quiet Autofocus
• Optical SteadyShot Image Stabilisation with Selectable Modes
• Super ED and ED Glass Elements for Exceptional Image Clarity
• 11-Blade Circular Aperture for Smooth Background Bokeh
• Compatible with Optional 1.4x and 2.0x Teleconverters
• Dust and Moisture Resistant Design with Fluorine Coating
• Sony E-Mount Compatibility for Full-Frame and APS-C Cameras

Overview

Sony FE 400mm F4.5 GM OSS Telephoto Lens (SEL400F45GM)

The Sony FE 400mm F4.5 GM OSS is a premium G Master super-telephoto prime lens designed for photographers who demand outstanding image quality, responsive autofocus and exceptional portability. Combining a 400mm focal length with a bright F4.5 maximum aperture, advanced optical stabilisation and two high-performance XD Linear Motors, this lens is ideally suited to wildlife, bird photography, sports and distant action. Weighing just 994g without the tripod foot, its compact and balanced construction makes handheld super-telephoto photography more accessible, allowing photographers to react quickly to unpredictable subjects without the bulk traditionally associated with long focal length lenses.

Key Features

• 400mm F4.5 G Master Optics: The fixed 400mm focal length provides substantial telephoto reach for capturing distant wildlife, sporting events and other subjects. Its F4.5 maximum aperture supports subject isolation and shooting in changing lighting conditions while maintaining a portable lens design.
• Exceptional Lightweight Construction: Weighing approximately 994g without the tripod foot and measuring just 242mm in length, the lens offers impressive mobility for a 400mm prime. Its carefully balanced construction helps reduce fatigue during extended handheld shooting sessions.
• Advanced Super ED and ED Glass: Specialised Extra-low Dispersion optical elements minimise chromatic aberration and colour fringing, helping produce detailed images with excellent resolution, contrast and colour accuracy.
• Dual XD Linear Motor Autofocus: Two high-thrust XD Linear Motors deliver fast, precise and quiet focusing performance. Advanced autofocus control supports reliable subject tracking, making the lens particularly effective for fast-moving birds, wildlife and sporting action when paired with a compatible Sony camera.
• Optical SteadyShot Stabilisation: Built-in optical image stabilisation helps compensate for camera shake when shooting handheld or using slower shutter speeds. Selectable stabilisation modes provide flexibility for stationary subjects, panning and dynamic action, while compatible Sony camera bodies can provide coordinated stabilisation.
• Beautiful G Master Bokeh: An 11-blade circular aperture and carefully controlled spherical aberration produce smooth, natural background defocus, helping subjects stand out against softly rendered surroundings.
• Nano AR Coating II: Sony's advanced anti-reflective coating suppresses unwanted reflections, flare and ghosting, maintaining clarity and contrast when photographing backlit subjects or working in challenging lighting conditions.
• Customisable Professional Controls: Four focus hold buttons and a customisable function ring provide convenient access to frequently used camera functions. Dedicated focus mode, Full Time DMF and focus range limiter switches allow photographers to adapt focusing behaviour to different shooting situations.
• Teleconverter Compatibility: Supports compatible Sony 1.4x and 2.0x teleconverters, extending the focal length to 560mm or 800mm respectively. These optional accessories provide additional reach for distant subjects, with a corresponding reduction in maximum aperture.
• Close-Focusing Capability: A minimum focusing distance of 2.5 metres and maximum magnification of 0.18x allow detailed photographs of smaller wildlife and other subjects without requiring extreme shooting distances.
• Durable Outdoor Construction: Dust and moisture resistant construction supports dependable operation in demanding outdoor environments. A fluorine coating on the front element helps repel contaminants and makes the lens surface easier to clean. The lens is not waterproof.
• Full-Frame Sony E-Mount Compatibility: Designed for Sony full-frame E-mount mirrorless cameras, the lens can also be used with compatible APS-C E-mount bodies, providing a 600mm full-frame equivalent field of view. Its 95mm front filter thread accommodates compatible photographic filters.

Ideal For

• Wildlife and bird photographers requiring long telephoto reach, responsive autofocus and manageable handheld operation.
• Sports and action photographers capturing fast-moving subjects from the sidelines or at a distance.
• Outdoor and nature photographers seeking professional image quality without carrying a particularly heavy super-telephoto lens.
• Aviation, motorsport and train enthusiasts photographing distant moving subjects with detailed subject separation.
• Professional and enthusiast Sony Alpha photographers looking for a portable, high-performance 400mm prime lens.

The Sony FE 400mm F4.5 GM OSS combines G Master optical performance, advanced autofocus technology and effective image stabilisation in a remarkably portable super-telephoto lens. Its lightweight construction makes it an excellent choice for photographers who value mobility without compromising image quality or control. Designed for compatible Sony E-mount cameras, the lens supports optional Sony 1.4x and 2.0x teleconverters, which are sold separately. Autofocus performance, stabilisation coordination and available camera functions depend on the connected camera body and accessories.

Sony - The Company

Sony Australia Limited is a wholly owned subsidiary of the Sony Corporation of Japan. With a brand presence in Australia for more than 40 years, Sony offers a diverse portfolio of businesses across consumer electronic products, professional broadcast equipment, music, film and gaming

Key Specifications

Size & Weight

What's In The Box

• Hood (model): ALC-SH189
• Lens front cap: ALC-F95S
• Lens rear cap: ALC-R1EM
• Soft case
• Lens strap
• Case strap
• Tripod mount