Sony has announced the FE 24–70mm F2. 8 GM II, a second-generation zoom lens that is the smallest and lightest F2. 8 G Master lens in its lineup. This lens is the 67th E-mount lens from Sony and brings a number of updates over its first-generation predecessor, which was released back in 2016.
The lens features an all new optical construction that consists of 20 elements in 15 groups, including five aspherical elements (two of which are high-precision extreme aspherical (XA) elements), two extra-low dispersion (ED) elements and two Super ED elements. Sony has also used its Nano AR Coating II to minimize flare and ghosting in images.
The internally-focusing lens uses a floating focus mechanism driven by four of Sony’s extreme dynamic (XD) linear motors. These motors improve the lens' autofocus tracking performance, according to Sony. Specifically, Sony says focusing while zooming in and out is ‘approximately two times better’ than its predecessor.
An MTF chart for the FE 24-70mm F2. 8 GM II, provided by Sony.
For video, Sony has minimized focus breathing, focus shift and axial shift when zooming. It also works with compatible Alpha series cameras to offer breathing compensation, which digitally adjusts the composition to account for any focus breathing that does occur. Below is sample video, captured on the FE 24-70mm F2. 8 GM II lens:
Sony’s Linear Response MF mode is also present on this lens, enabling locked focus ring movements to simulate using a manual focus lens when pulling focus, while a dedicated aperture ring offers clickless iris control.
Other features include an updated lens hood with an opening for controlling variable filters, an 11-blade aperture diaphragm (compared to nine in its predecessor), improved dust and moisture resistance, and a fluorine coating on the front-most element to repel water, oil and other debris. It features a minimum focusing distance of 21cm and 30cm at 24mm and 70mm, respectively.
Sony has managed to shrink the lens down to an incredible compact size that measures just 87. 6mm in diameter by 120mm long and weighs only 695g (1. 53lbs). That’s 22% lighter than its predecessor, 14% lighter than Nikon’s Nikkor Z 24–70mm F2. 8 lens, 16% lighter than Sigma’s 24–70mm F2. 8 DG DN lens and 23% lighter than Canon’s RF 24–70mm F2. 8 L IS USM lens.
The Sony FE 24–70mm F2. 8 GM II will be available in June 2022 for approximately $2,300 / $3,000 CAD at authorized Sony retailers. You can find additional information on Sony’s product page.
Sony Electronics Introduces New FE 24-70mm F2. 8 GM II, the World’s Smallest and Lightest F2. 8 Standard Zoom Lens
Newest G Master™ Series Lens in Sony’s Mirrorless E-mount Lineup with Industry-leading Optical Design, Unique Actuator Technologies, Advanced Autofocus and More
SAN DIEGO, CA – April 27, 2022 – Sony Electronics Inc. announced today the 67th lens in its mirrorless E-mount lineup – the highly-anticipated, FE 24-70mm F2. 8 GM II (model – SEL2470GM2). Sony developed the world’s lightest F2. 8 standard zoom lensi using its leading lens technology to deliver stunning resolution and beautiful bokeh known to Sony’s “G Master” series. The FE 24-70mm F2. 8 GM II is one of the most versatile lenses in the line-up and was created for photographers, videographers, and hybrid content creators.
“Six years have passed since Sony released the first 24-70 mm F2. 8 G Master and in that time, our customers’ needs have changed,” said Yang Cheng, Vice President, Imaging Solutions, Sony Electronics Inc. “We are always listening to our community and have designed the new FE 24-70mm F2. 8 GM II around feedback from creators. Knowing the 24-70 mm focal length is extremely popular, it was imperative that we continue improving to bring our most advanced technology to such a critical lens in our customers’ kit. Today, we are thrilled to introduce the world’s smallest and lightest F2. 8 standard zoom lens. ”
Evolved Image Quality in a Zoom Lens that Rivals Prime Lenses[i]
The FE 24-70mm F2. 8 GM II is great for a compact yet versatile set up and allows users to capture extremely sharp, detailed imagery for both stills and video. The new lens features high resolution across the frame—even with the aperture wide open. A completely redesigned optical path features five aspherical elements, including two high-precision XA (extreme aspherical) elements. The FE 24-70mm F2. 8 GM II also includes two ED (extra-low dispersion) plus two Super ED glass elements. Combined with a new floating focus mechanism, the lens effectively controls chromatic aberration, astigmatism, distortion and coma so that outstanding resolution is achieved throughout the image area at all zoom and aperture settings.
Even when shooting in challenging lighting conditions, the FE 24-70mm F2. 8 GM II achieves excellent clarity by effectively subduing flare and ghosting. This is thanks to Sony’s original Nano AR Coating II, which produces a uniform anti-reflecting coating on the lens surface. The FE 24-70mm F2. 8 GM II produces stunning bokeh throughout the zoom range with beautiful and almost perfectly circular bokeh with its advanced optical design and a newly developed 11-blade aperture unit.
In this new 24-70 mm design, this lens delivers outstanding close-up performance with a minimum focusing distance of 8. 25 inches (0. 21 meters) at 24 mm and 12 inches (0. 30 meters) at 70 mm, and with a maximum magnification of 0. 32x.
Fast and Precise Autofocus
The FE 24-70mm F2. 8 GM II achieves reliable focus by using four of Sony’s original XD (extreme dynamic) Linear Motors, a floating focus mechanism and advanced lens control – even when shooting a fast-moving subject. In addition, the lens supports up to 30 fps[ii]continuous shooting for stills and 4K 120p video recording with autofocus.
The FE 24-70mm F2. 8 GM II enables full AF tracking performance even when shooting stills with the aperture stopped down, making it possible to use deeper depth of field to ensure that moving subjects remain in sharp focus when shooting continuously[iii]. The lens’ AF tracking performance while zooming is approximately two times better than the previous model[iv].
Refined Capabilities for Creative Filmmaking
With its constant F2. 8 maximum aperture, astounding AF performance, versatile control, and solid reliability, the FE 24-70mm F2. 8 GM II is designed for all types of video applications. The FE 24-70mm F2. 8 GM II offers extremely quiet AF operation, thanks to the XD Linear Motors and a newly developed aperture unit. Using the latest lens technology, the FE 24-70mm F2. 8 GM II reduces focus breathing, focus shift and axial shift when zooming for smooth video footage. This lens also supports the breathing compensation function[v] provided in compatible Alpha series cameras.
As an added benefit for advanced video creation, the newest lens includes Linear Response MF (manual focus) that ensures high repeatability when focusing manually as the focus ring responds directly and repeatedly to subtle control. It also includes an aperture ring making manual aperture/iris control fast, direct, and easy. The dedicated iris ring enables click-less control to achieve smooth depth of field transitions.
Unrivaled Mobility
Designed to perfectly pair with Sony’s compact Alpha™ system E-mount cameras, the FE 24-70mm F2. 8 GM II is the world’s smallest and lightesti 24-70 mm F2. 8 zoom in its class and offers unprecedented shooting flexibility and freedom in a wide range of situations. The FE 24-70mm F2. 8 GM II weighs just 24. 6 ounces (695 grams), approximately 20% less (7 ounces) than the original 24-70 mm F2. 8 G Master. The lens’ length has been reduced by 16 mm, and overall volume has been reduced by approximately 18%.
Reliability and Improved Control
The new FE 24-70mm F2. 8 GM II was developed based on feedback from professionals to offer even better control and usability than preceding models. This model includes:
Zoom smoothness switch to adjust zoom ring torque either Tight or Smooth
A newly added aperture ring with click ON/OFF switch and iris lock switch
Two customizable focus hold buttons
The focus ring that responds directly and linearly to subtle control when focusing manually
New lens hood design with opening to control circular polarizing filters (dia. 82mm)
The center of gravity back toward the mount for improved handling and operation
An updated dust and moisture resistant[vi] design provides extra reliability for outdoor use in challenging conditions. The buttons and switches are fitted with rubber gaskets, and a rubber ring seals the lens mount. The front lens element also features a fluorine coating that repels water, oil, and other contaminants, while making it easier to wipe off any contaminants or fingerprints that become attached to the lens surface.
Pricing and Availability
The new FE 24-70mm F2. 8 GM II will be available in June for approximately $2,300. 00 USD and $3,000. 00 CAD and will be sold at a variety of Sony’s authorized dealers throughout North America.
For detailed product information, please visit:
(US) – FE 24-70mm F2. 8 GM II
(CA) – FE 24-70mm F2. 8 GM II
Notes
[i] MTF chart comparison
[ii] When paired with the Alpha 1. “Hi+” continuous shooting mode. Effective at 1/125 seconds or higher shutter speed. In AF-C mode at shutter speed of 1/250 seconds or higher. The maximum continuous frame rate will depend on the shooting mode.
[iii] With a compatible camera and the camera’s [Aperture Drive in AF] parameter set to [Focus Priority]. See Sony’s support page on the web for camera compatibility info.
[iv] Sony tests. Compared to SEL2470GM.
[v] Compatibility info at: https://www. sony. net/dics/breathing/ Available in movie mode only. Angle of view and image quality may change slightly when this function is used. Compensation may not be able to cover all situations.
[vi] Not guaranteed to be 100% dust and moisture proof
Sony FE 24-70mm F2. 8 GM II Specifications
Principal specificationsLens typeZoom lensMax Format size35mm FFFocal length24-70 mmImage stabilizationNoLens mountSony FEApertureMaximum apertureF2. 8Minimum apertureF22Aperture ringNoNumber of diaphragm blades11OpticsElements20Groups15Special elements / coatingsFive aspherical elements (two of which are high-precision extreme aspherical (XA) elements), two extra-low dispersion (ED) elements and two Super ED elements. FocusMinimum focus0. 21 m (8. 27″)AutofocusYesMotor typeLinear MotorFull time manualYesFocus methodInternalFocus notesUses four of Sony's extreme dynamic (XD) linear motorsDistance scaleNoDoF scaleNoPhysicalWeight695 g (1. 53 lb)Diameter88 mm (3. 45″)Length120 mm (4. 72″)SealingYesColourBlackZoom methodRotary (extending)Power zoomNoZoom lockYesFilter thread82 mmFilter notesLens hood has opening for adjusting circular polarizers and variable ND filtersHood suppliedYesTripod collarNo. dpreview.com
2022-4-28 17:00
