Sony FE 24-70mm F2.8 GM II Images and specification, announcement soon
FE 24-70mm f/2.8 GM II
– SEL2470GM2
– Minimum focusing distance: 21cm
– Filter diameter: 82mm
– Weight: 695g
– Overseas price: 2099 British Pound Sterling, 2399 Euros
The FE 24-70mm F2.8 GM II, which is rumored to be announced today at 23:00 JST, leaked image, spec, and price information. The source of the information is a thread related to E-mount lenses on a huge bulletin board, and it seems that the person who posted the image is the usual person.
Although the total length is not known from the specifications, it weighs 695 g, which seems to be considerably lighter than the current model. Also, the shortest shooting distance is considerably shorter. It seems that the lens barrel is equipped with an aperture ring, which was confirmed in the previous leak image.
The latest patent reveals Canon working on an ultrawide range of RF Mount lenses. Japanese website spotted all the three lens patents that Canon is currently working on.
Applicant: Canon Inc.
Publication Number: P2022065512
Application Number: P 2020174139
Publication Date: 2022-04-27 Title
of Invention: Zoom Lens and Imaging Device
PROBLEM TO BE SOLVED: To suppress aberration fluctuation at the time of magnification change in a small and wide-angle zoom lens.
As a wide-angle zoom lens, Patent Document 1 and Patent Document 2 disclose a zoom lens that moves the first lens group on the most object side to perform scaling.
However, in the zoom lenses disclosed in Patent Documents 1 and 2, the length of the back focus increases the diameter of the first lens group, and the weight of the first lens group to be moved at the time of scaling increases. Moreover, since a wide-angle lens uses a plurality of large-diameter lenses to widen the angle and correct distortion, the weight of the first lens group tends to increase. As a result, it becomes difficult to suppress an increase in aberration due to eccentricity during the movement of the first lens group.
In the present invention, there is provided a compact zoom lens capable of suppressing aberration fluctuations at the time of scaling while having a wide angle.
Example 1 (9-18mm F4)
Focal length 9.28 13.05 17.45
F number 4.12 4.12 4.12
Half angle of view (°) 64.01 58.13 51.11
Image height 19.04 20.99 21.64
Lens overall length 130.93 130.93 130.93
Back focus 16.86 14.84 24.07
Example 2 (11-24mm F4)
Focal length 11.33 16.1 23.42
F number 4.12 4.12 4.12
Half angle of view (°) 59.84 52.13 42.73
Image height 19.5 20.7 21.64
Lens total length 154.86 154.86 154.86
Back focus 22 17.55 25.32
Example 3 (10-20mm F4)
Focal length 10.3 14.81 20
F number 4.12 4.12 4.12
Half angle of view (°) 62.16 54.43 47.25
Image height 19.5 20.7 21.64
Lens overall length 126.84 126.84 126.84
Back focus 20.24 18.24 32.59
Example 4 (10-20mm F4) Focal length 10.3 14.8 20
F number 4.12 4.12 4.12
Half angle of view (°) 62.16 54.44 47.25
Image height 19.5 20.7 21.64
Lens total length 129.57 129.57 129.57
Back focus 20 16.89 18.38
As usual, we know that a patent takes at least 2 years of time to become a real product. And at the same time, all the patents do not always get’s approved. So, here we are not so sure which of the three lenses will arrive as a real product in the market.
According to the latest rumors, surfaced over the web Tamron 17-28mm Di III VXD G2 Lens will arrive at the end of 2022. The lens will offer significantly improved optical and autofocus performance and new function customization.
The new 17-28 mm F2.8 G2 incorporates a new optical construction to enhance imaging performance and is compatible with the latest model digital cameras like Sony A7 IV with higher resolution sensors. The AF drive, TAMRON’s VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism, is adopted to deliver higher autofocus speed with greater precision
According to the latest rumors surfaced over the web, Sigma 70-200 F2.8 DG DN Fullframe Contemporary Lens for Sony E mount is expected to arrive at the end of 2022 or at the very beginning of 2023. We will post more updates as soon as we get more information about this.
According to the latest rumors that surfaced over the web, sigma will soon announce a new 16-28mm F2.8 DG DN Contemporary lens for Sony full-frame mirrorless camera.
Just Like Tamron RXD Series….
Sigma also wants to create affordable series lenses like Tamron
According to the latest rumors that surfaced over the web, the upcoming Fuji X-H2s Camera will be using a 26MP Stacked CMOS Sensor. So, finally, we have an upgrade from fuji’s old BSI CMOS sensor to the stacked CMOS sensor.
The upcoming sensor is the Fuji Fith Generation X-Trans CMOS sensor, Stacked sensors are capable of processing light with blazing fast speed. Fuji X-H2s is a video-centered camera, so we will only notice video-centered improvement this time.
Fuji X-H2 – 40 MP High-Resolution Sony Made Sensor (Sony’s IMX671AQR or maybe a variant of the same)
The Sony 43 MP IMX671AQR is a sensor with DRAM Chip / Stacked CMOS Sensor. So, if the same sensor is being used by fuji both X-H2 series cameras will arrive this year with a Stacked CMOS Sensor.
Fuji X-H2 camera will have 8k video recording capability and the X-H2S will remain limited to 4K video recording capability with enhanced low-light performance.
But, to see the still photography capability of the new 5th generation of X-Trans CMOS Sensor we have to wait for the announcement of X-T5.
Stay with us, Leaked images and specs of the camera coming soon
Nikon announced a Major firmware update for the Nikon Z9 camera. The firmware update uplifts the overall core specification of the Nikon Z9 camera to the next level.
They have done a lot of work to make Z9 a perfect cinema camera,
Nikon Z9 becomes the first camera in Nikon to show a waveform monitor
Primary features of firmware version 2.00 for the Z 9
1. Evolution of video features such as RAW video internal recording in 12-bit 8.3K/60p
This version update enables internal recording in two different 12-bit RAW video formats — N-RAW and ProRes RAW HQ*1. The new format, Nikon’s proprietary N-RAW, offers recording with a file size approximately half that of ProRes RAW HQ, providing longer recording time. It supports up to 8.3K/60p and 4.1K/120p when shooting in the FX-based video format. Up to 4.1K/60p can be supported in the FX-based video format with ProRes RAW HQ. A Full-HD mp4 proxy file suitable for transfer and editing is generated at the same time as RAW video file generation in either format. You can record a video on a compact system without an external recording device attached and achieve full-scale editing by taking advantage of rich 12-bit tonal gradation utilizing video editing software*2. Other new features include a variety of useful video functions, such as recording in high-resolution 4K UHD/60p oversampled from 8K.
2. Various features added with consideration given to video recording
With firmware version 2.00 for the Z 9, operability in video recording is also remarkably improved by adding useful features. The red REC frame is displayed on the viewfinder and monitor during recording to indicate recording is in progress, preventing mis-pressing of the rec button. Also, video recording settings, such as frame size and rate or audio, can be confirmed on a single screen with View Video Info. The Waveform Monitor can confirm the brightness levels according to the subject position. In addition, when recording video in M mode, ISO sensitivity can be adjusted in 1/6 steps, enabling finer exposure adjustment while preventing ISO from increasing more than needed.
3. Pre-Release Capture acquires decisive moments more securely than ever before
The version update introduces the Pre-Release Capture for the first time in a full-frame mirrorless camera. This new feature records images for up to a second before the shutter-release button is pressed all the way down during High-Speed Frame Capture+ for still shooting. For instance, you can capture the moment when a baseball bat hits a ball even when pressing the button all the way down after you see the batter hit the ball while half pressing the button. The screen display for High-Speed Frame Capture+ is improved by adding the Release Timing Indicators, so that users can visually recognize the shutter release timing. In addition, version 2.00 allows you to jump to the first frame of each continuously shot sequence during playback. This makes workflow more comfortable for sports or bird photographers who tend to use high-speed continuous shooting.
4. Improved AF performance, including Custom Wide-Area AF with 20 options
The updated firmware newly adds Custom Wide-Area AF, which is similar to the Group-Area AF featuring 17 options that is highly evaluated with the D-SLR camera, Nikon D6. The pattern of AF area arrangement is selectable from 20 options for stills and 12 for videos, realizing the capture of main subjects in a wide range of scenes. Since it also supports subject detection, you can nail the decisive moment with perfect focus on an athlete behind obstacles in hurdling, for example, by setting the AF area to the upper half of the frame. Also, through reassessment of the algorithm, AF stability, tracking performance, and subject detection in low-light situations have been enhanced.
5.Other features
Motion Blend function overlays a series of subject movements during continuous shooting into a single still image in-camera without using editing software.
With the Save Consecutive Frames function, frames in a selected section of footage can be saved as a series of JPEG still images while the playback is paused.
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