Sony A7R VI Camera with FE 100-400mm f/4.5 GM Lens Kit

Key Features

• 66.8MP stacked BSI full-frame Exmor R CMOS sensor with BIONZ XR2 processor
• Blackout-free 30fps continuous shooting with full AF and AE tracking
• 759-point phase detection AF with AI Real-time Recognition AF+ and Auto mode
• Internal 8K 30p and oversampled 4K 120p, 4:2:2 10-bit, All-Intra
• Up to 16 stops dynamic range with Dual Gain architecture and Vari-ISO
• 8.5-stop 5-axis stabilisation with Pixel Shift Multi Shooting up to 265.8MP
• High-brightness 9.44M-dot EVF, four-axis multi-angle monitor, dual USB-C
• New higher-capacity battery with faster charging and live streaming support

Sony FE 100-400mm f/4.5 GM Key Features

• Constant f/4.5 aperture throughout the full zoom range
• Internal zoom construction for stable balance and improved weather resistance
• Four XD Linear Motors with floating focus for fast AF and close-focus sharpness
• XA, ED XA, Super ED and ED elements with Nano AR Coating II
• 11-blade circular aperture for smooth background separation
• Compatible with Sony 1.4x and 2.0x teleconverters to approximately 800mm equivalent

Sony A7R VI Camera with FE 100-400mm f/4.5 GM Lens Kit Summary

The Sony A7R VI with FE 100-400mm f/4.5 GM Lens Kit combines Sony’s new high-resolution stacked full-frame camera with a professional super-telephoto zoom aimed at wildlife, sports and outdoor photographers.

The Alpha 7R VI boasts a 66.8MP stacked BSI sensor capable of blackout-free shooting at up to 30fps, while the FE 100-400mm f/4.5 GM introduces internal zoom construction and a constant f/4.5 aperture across the entire focal range.

Internal zoom construction maintains more stable handling throughout the zoom range while improving resistance to dust and moisture during field use. Teleconverter compatibility also extends focal length coverage up to 800mm, providing additional reach for distant or unpredictable subjects without changing lenses.

Overview and Key Improvements

The Alpha 7R VI replaces the Alpha 7R V’s sensor with a new 66.8MP stacked BSI design paired with the BIONZ XR2 processor, delivering faster readout, reduced rolling shutter and blackout-free 30fps shooting with AF/AE tracking. Video capability moves to internal 8K 30p with oversampled 4K 120p, while autofocus gains improved Real-time Recognition AF+ and a new Auto recognition mode.

The FE 100-400mm f/4.5 GM also introduces major changes, replacing an extending zoom design with internal zoom construction and adopting a constant f/4.5 aperture throughout the range. Autofocus performance improves significantly, with Sony stating up to three times faster AF with improved tracking performance.

Observational Behaviour

Gareth’s initial hands-on time left a strong impression. Increased resolution and cropping flexibility are excellent, while autofocus now feels highly even more dependable across portraits, wildlife and action.

The new 30fps blackout-free burst shooting adds genuine versatility, although fast, high-capacity memory cards are essential. Image stabilisation also feels improved, helping make slower shutter speeds more usable handheld. Gareth was particularly impressed by the EVF quality and smaller operational refinements such as the illuminated controls and tally lamp, while video performance also appears meaningfully improved over the previous generation.

The new Sony zoom lens is fast and smooth, with tenacious AF, even when teleconverters are mounted. Gareth also noted that image quality was impressive across a range of subjects, not just for wildlife and sports but for portraits too.

Sony A7R VI Camera with FE 100-400mm f/4.5 GM Lens Kit In More Detail

Sony FE 100-400mm f/4.5 GM Lens

The FE 100-400mm f/4.5 GM is a newly developed professional super-telephoto zoom for wildlife, sports and field use. Its optical formula combines XA, ED XA, Super ED and ED elements with Nano AR Coating II to suppress flare and chromatic aberration across the zoom range, while an 11-blade circular aperture and individual lens calibration contribute to smooth background separation.

Four XD Linear Motors drive a floating focus system for fast autofocus during high-speed bursts and subject tracking, with improved close-focus sharpness compared to conventional telephoto designs. The internal zoom mechanism holds a stable centre of gravity throughout the focal range, improving handheld tracking on monopods and gimbals, and supports consistent dust and moisture resistance in demanding conditions.

Sony 1.4x and 2.0x teleconverter compatibility extends reach to approximately 800mm equivalent without a field lens change.

66.8MP stacked Exmor RS sensor

The Alpha 7R VI pairs a newly developed 66.8MP stacked BSI Exmor RS full-frame sensor with the BIONZ XR2 processor, delivering substantially faster readout than the Alpha 7R V and reducing rolling shutter distortion across stills and video. Blackout-free continuous shooting is available, with up to 30fps with AF and AE tracking, while autofocus and exposure calculations operate up to 60 times per second in compressed RAW format.

Dynamic Range

The sensor and processor combination extends dynamic range to 16 stops with dual gain, improving tonal separation in difficult lighting. Shadow noise reduction has been refined for smoother gradation, particularly useful for portrait, wedding, fashion and commercial photography. 

Auto White Balance features AI-based scene analysis and enhanced light source detection, building on a visible light and IR sensor system, and adding AI-based estimation of challenging light sources.

8.5-stop image stabilisation

The 5-axis in-body stabilisation system delivers up to 8.5 stops of compensation at the centre frame and 7.0 stops at the periphery under CIPA 2024 standards, supporting yet more effective handheld shooting with high-resolution in lower light.

Composite RAW Shooting

Pixel Shift Multi Shooting combines four or 16 frames into files up to approximately 265.8MP when processed in Imaging Edge Desktop. A new composite noise reduction mode merges between four and 32 handheld frames into composite RAW or JPEG files for cleaner low-light results.

Improved RAW compression

A new RAW compression structure reduces file sizes without compromising resolution, improving workflow efficiency during high-volume shooting and delivery. FL2 and FL3 Creative Looks have been added to expand in-camera colour options.

RAW Types:

• Lossless Compressed
• Compressed (HQ)
• Compressed
• High

Blackout-Free Shooting and Improved Buffering

Buffer performance has been expanded substantially over the Alpha 7R V for longer continuous bursts, and the combination of 66.8MP resolution and 30fps shooting gives photographers greater flexibility to crop into fast-moving subjects while retaining significant image detail.

The table shows approximately how many images the camera buffer captures.

Pre-Capture

Pre-Capture buffers frames before the shutter is fully pressed, helping capture unpredictable moments during wildlife, sports and fast-action shooting. It can be activated via shutter half-press or assigned to a custom button.

Pre-Capture Settings

Continuous Shooting Speed Boost

Continuous Shooting Speed Boost allows instant switching between burst rates during shooting, reserving maximum speed for critical moments while managing frame counts during quieter periods.

Real-Time Recognition AF+

The Alpha 7R VI uses 759 phase detection AF points with improved AI subject detection, enhanced low-light autofocus and more accurate tracking of smaller and distant subjects compared to the Alpha 7R V.

A new Auto recognition mode removes the need to manually switch between subject categories.

Subject detection includes:

• Human eye, face, head and body
• Animal eye, head and body
• Bird eye, head and body
• Insect head and body
• Car and train front and body
• Aircraft front and body

8K and Oversampled 4K Recording

Internal 8K recording runs to 30p alongside oversampled 4K up to 120p, with the stacked sensor architecture improving readout speed and rolling shutter performance over previous R-series cameras. 8K footage supports cropping in post for 4K output with digital pan, tilt and zoom.

When Angle of View Priority is disabled, 4K 120p applies approximately a 1.1x crop in full-frame mode. Oversampled Super 35 recording modes are also available for additional reach.

Full-Frame Recording Modes

Oversampled Super 35 recording modes are also available for additional reach.

Super 35 Recording Modes

The camera also supports 16-bit RAW video output over HDMI at up to 4576 × 2576 resolution, providing additional flexibility for external recording and professional post-production workflows.

Dual Gain video recording

Dual Gain video reduces visible noise and preserves shadow detail in high-contrast conditions, producing smoother tonal gradation and greater flexibility during colour grading. It operates at up to 30fps in 4K only, with standard ISO limited to 400 and S-Log3 available from ISO 200 to 3200. 

Sensor readout speed is reduced and power consumption increases when active, making it best suited to landscapes, interviews and controlled productions rather than fast-action shooting.

Professional audio

32-bit float audio recording is supported via the optional XLR-A4 Digital XLR Audio Adapter connected through the Multi Interface Shoe, with separate 32-bit float WAV files recordable independently from the MP4 output. Note that 32-bit float and 96kHz recording require a compatible body with the XLR adapter attached. Internal microphone processing has been refined to reduce consistent background noise including air conditioning, fan noise and lens power zoom operation.

Movie Tools

Additional movie tools include Dynamic Active stabilisation, LUT import and monitoring, Auto Framing and tally lamps.

EVF and monitor

The electronic viewfinder has been upgraded with increased brightness and a wider DCI-P3-equivalent colour gamut with HDR display support, allowing more accurate previewing of colour and tonal gradation during shooting. The popular four-axis multi-angle LCD combines vari-angle flexibility with the alignment of a tilting screen.

Updated Body Design

The redesigned grip improves handling and balance, especially with larger telephoto lenses during extended sessions. Camera controls can illuminate for low-light environments. Up to 10 custom memory presets are available independently for stills, movie and S&Q shooting, giving up to 30 recallable configurations, each re-nameable for faster identification.

Additional improvements include a front tally lamp, automatic vertical information display rotation and improved playback visibility during vertical shooting.

Dual USB-C Connectivity

Two USB-C ports support simultaneous power delivery and data operation, covering live streaming with external power, USB tethering alongside file transfer, and gimbal operation with camera control. A reduced cable clamper and screw-lock USB-C cable support help prevent disconnection during production use.

New Sony Alpha Battery

A new 17% higher-capacity NP-SA100 battery delivers more stable performance during sustained 8K recording, burst shooting and tethered workflows, with a new charger providing substantially faster charging than the previous model. A Battery Health Check function monitors battery condition via the camera or compatible charger, reporting status at a glance.

A new BC-SAD1 Dual Battery Charger also delivers substantially faster charging performance compared to the BC-ZD1 charger, with charging to 80% in around 55 minutes for one battery, or two in 115 minutes.

E Mount Lens Range Compatibility

The Sony E-mount lens system now includes one of the broadest mirrorless ranges available, covering everything from compact primes through to professional telephoto zooms. The Alpha 7R VI can be paired with flagship G Master lenses including the FE 24-70mm f/2.8 GM II, FE 70-200mm f/2.8 GM II and FE 50-150mm f/2 GM, alongside the new FE 100-400mm f/4.5 GM OSS super-telephoto zoom for wildlife, sports and action photography.

Discover how each lens kit performs with Sony’s latest high-resolution body in our Sony A7R VI Review and Specs Comparison, featuring hands-on testing, autofocus insights and detailed comparisons with earlier Alpha cameras.

Lifestyle images

Frequently Asked Questions

Is this kit suitable for bird and wildlife photography?

Yes. Blackout-free 30fps shooting, AI Real-time Recognition AF+ and a 100-400mm telephoto range make it highly suitable for birds in flight and wildlife photography.

Why is the internal zoom design important?

Internal zoom construction maintains a stable centre of gravity while zooming, improving handling, tracking stability and resistance to dust and moisture during outdoor shooting.

Does the aperture change while zooming?

No. The lens maintains a constant f/4.5 aperture throughout the entire zoom range.

Can this lens be used with Sony teleconverters?

Yes. It is compatible with Sony 1.4x and 2.0x teleconverters for focal length coverage up to approximately 800mm equivalent.

How does this compare to the 70-200mm GM II kit?

This kit offers substantially greater reach and teleconverter flexibility, aimed more directly at wildlife, motorsport and distant subjects than the 70-200mm version.

Is this combination suitable for handheld shooting?

Yes. The internal zoom design improves balance during handheld use, while the camera provides up to 8.5 stops of in-body image stabilisation.

Does the 66.8MP sensor help with wildlife photography?

Yes. The high-resolution sensor allows significant cropping flexibility when photographing distant or unpredictable subjects.

Does the lens support close-up shooting?

Yes. The floating focus system improves close-focus sharpness compared to conventional super-telephoto zoom designs.

Sony A7R VI Camera Specifications

What's in the Box

• Sony A7R VI Camera Body
• Rechargeable Battery NP-SA100
• Battery Charger BC-SAD1
• Cable Clamper
• Shoulder strap
• Body cap
• Accessory shoe cap
• Eyepiece cup
• Sony FE 100-400mm f/4.5 GM OSS Lens
• Hood ALC-SH187
• Lens front cap ALC-F95S
• Lens rear cap ALC-R1EM
• Case (soft case)
• Lens strap
• Case strap 
• Slot-in filter