Sony unveils specialty 400-800mm F6.3-8 G OSS super telephoto zoom G Lens

Sony Electronics introduced the 400-800mm F6.3-8 G OSS (SEL400800G), its longest-range full-frame E-Mount lens to date. The 400-800mm F6.3-8 G OSS is designed to provide exceptional image quality and lens control across the entire ultra-telephoto zoom range, the company claims. The lens’ internal zoom mechanism ensures stable handling while its advanced optical design delivers creamy bokeh and sharp, detailed images, according to a press release.

The 400-800mm F6.3-8 G OSS will be available in March 2025 for approximately $2,899.99 USD and $4,099.99 CAD. It will be sold directly through Sony and at a variety of Sony’s authorized dealers throughout North America.

“At Sony, we are dedicated to equipping photographers and videographers with the tools they need to push creative boundaries. The 400-800mm F6.3-8 G OSS is a testament to this commitment, delivering unparalleled reach and reliability as a super telephoto within the G Series lens line-up,” said Yang Cheng, Vice President of Imaging Solutions, Sony Electronics Inc. “By continually expanding our lens offerings, we ensure that Sony mirrorless users have the specialized gear to capture stunning imagery in even the most challenging environments.”

As the newest addition to our G lens lineup, the 400-800mm F6.3-8 G OSS is the first Alpha lens to offer a super-telephoto range of 400mm to 800mm. For applications such as birding photography, the 400mm to 800mm zoom range allows photographers to locate subjects at the wide 400mm end before zooming in up to 800mm for tight, detailed shots. For those who need even more reach, the 400-800mm F6.3-8 G OSS is compatible with the 1.4x and 2x teleconverters, extending its range up to a staggering 1600mm.

An internal zoom mechanism maintains a balanced length and weight distribution while adjusting focal lengths—enhancing stability and handling. A smooth, responsive zoom ring allows for precise adjustments, while a carefully designed structure helps prevent accidental focal length shifts. In addition, this lens’ zoom ring features a short rotation throw which enables quick zoom adjustments essential for tracking fast-moving subjects in birding, wildlife, and sports photography.

The 400-800mm F6.3-8 G OSS is designed for exceptional optical performance, featuring an 11-blade circular aperture that produces beautifully smooth, creamy backgrounds with stunning bokeh when shooting at a narrow depth of field. Six ED (Extra-low Dispersion) glass elements effectively minimize chromatic aberration, while advanced coatings suppress flare and ghosting, ensuring crisp, high-contrast images even in backlit conditions.

 For tripod use, the tripod mount foot allows quick rotation between horizontal and vertical orientations, offering versatility for various shooting scenarios.

Designed for high-level control and reliability, the lens features three customizable focus hold buttons positioned at 90° increments for easy access in any orientation. Full-time Direct Manual Focus (DMF) automatically engages manual focus when the focus ring is adjusted, allowing for seamless fine-tuning. The redesigned lens hood includes a lock button and filter opening, ensuring effortless operation in any environment.

In other Sony news, the company introduced the 16mm F1.8 G (SEL16F18G), a full-frame E-Mount lens combining an ultra-wide 16mm focal length with a compact, lightweight build. Delivering high-resolution image quality, smooth bokeh, precise autofocus, and a bright F1.8 aperture, this lens is ideal in a variety of photo and video scenarios, including landscapes, architecture, astrophotography, and more. The 16mm F1.8 G will be available in April 2025 for approximately $799.99 USD and $1099.99 CAD. It will be sold directly through Sony and at a variety of Sony’s authorized dealers throughout North America.

“At Sony, we are committed to providing creators of all levels with a diverse range of lens options to meet their artistic and technical needs,” said Cheng. “The 16mm F1.8 G is now the widest prime lens in our G lens lineup and pairs seamlessly with all our latest full-frame Alpha series cameras, as well as the FX3 and FX30 cinema cameras. With 79 E-Mount lenses now available, we are continuing our mission to ensure photographers, filmmakers, and creators have a breadth of high-performing lens options to bring their visions to life.”

The 16mm F1.8 G is “engineered for breathtaking, dynamic perspectives” with a bright F1.8 maximum aperture and an 11-blade circular diaphragm. The 16mm F1.8 G allows for a minimum focus distance of just 0.5 ft (0.15 m) with autofocus and a maximum magnification of 0.25x. When using manual focus, these values improve up to 0.43 ft (0.13 m) and 0.30x, enabling unique wide-angle compositions with extraordinary depth.

Through advanced optical engineering, including Sony’s high-precision AA lens elements, the 16mm F1.8 G maintains ultra-wide capabilities in an impressively compact and portable form factor. Measuring just 3 x 3 in (73.8 x 75 mm) and weighing approximately 10.8 oz (304 g), it offers exceptional mobility without compromising image quality. Designed for professionals on the go, this lens excels in capturing expansive landscapes and intricate architectural compositions with precision and clarity.

Equipped with two XD (Extreme Dynamic) linear motors, the 16mm F1.8 G delivers rapid, precise autofocus with remarkable tracking performance. A newly developed control algorithm enhances responsiveness while reducing delay and vibration, ensuring smooth, near-silent operation. This makes it an exceptional choice for both stills and video, especially when capturing fast-moving subjects.