Thanks. So if you haven’t got the latest firmware update, check it out, it is totally worth doing! That’s about 1/15 of a second, or about the same speed as the a7RII silent shutter. But if it does the extra noise from its 12-bit operation can be offset by bracketing the exposure even for cases where bracketing wouldn't otherwise be called for, to increase the SNR of the entire final image esp from the … If we project where the trailing edge of the green band intersects the top and the bottom of the frame onto the top and bottom of the oscilloscope graticule, and the horizontal distance in divisions between those dots will give us the shutter travel time. That’s about 1/250 of a second, which is about average for mechanical shutters these days. registering faces using the Face Registration feature. I’ve created a Category called a7RIII. Have you done the same test with a9? Sony claimed that the sensor is the same, so they were using only 50 percent of its peak performance in mark ii? I would expect that it would be in the III as well. Silent Shooting is available … Is elettronic shutter in apsc mode faster? The Sony alpha 7 Mark II (aka a7RII) has a silent shutter mode. Fine, except for distortion from either subject or camera blur. I’ve put together a roundup of, registered with the U.S. What is Silent Shooting? The shutter accelerates as it moves across the sensor. snapsy wrote: I suspect the Silent Shutter wont noticeably reduce image blur vs the EFCS. Sony A7RII with 90mm Macro G @ ISO 2000 Shutter Mechanism. Thanks again for all your tests – they help alot! While most of them only offer an “electronic first curtain shutter” the A7s(II) and and A7rII even offer a completely silent, purely electronic shutter. So in APS-C and 12bit compressed RAW mode electronic shutter may be around 1/60s fast enough for shooting slow/medium moving action without significant distortion. The following camera models have an added electronic sound that is always on. -Yes, shutter is visible and appears fully 'closed', covering the entire sensor. Thanks for the test. In s35 mode, electronic shutter is faster? The speed is not constant; if it were the diagonal green band would have straight edges. Unfortunately, Sony seems to have only done this for certain use cases – for others (such as video) there is no change from the R2 as far as I can tell – double performance should have allowed for full-sensor-width video sampling with no pixel skipping. The Sony A7R III's full-autofocus shutter lag (with the subject at a fixed distance) was 0.251 second in Single-area (center) AF-S mode versus 0.212 second for the Mark II with the same lens. What is the bit depth of âuncompressed continuousâ ?. The A7rII is literally a flagship for Sony as it encompasses all the new technologies Sony has been working on the past few years, especially with the 5 axis stabilization combined with the world premier full frame back-lit sensor. This would cause issues with longer lenses, causing the shutter to shake the camera, sometimes causing an image to be out of focus, even when using a tripod and remote control. what?? “But if we set the file format to compressed raw, and the shutter mode to continuous (C), things move a bit faster…”. So what do images look like with silent shutter? Even if [Silent Shooting] is set to [On], the shutter sound may beep under the following circumstances: [White Balance] is set to [Custom Setup] [Face Registration] You cannot select [Silent Shooting] … Photography wins -- most of the time. Some people have even confused the normal shutter sound with the silent shutter feature which is incorrect as the silent shutter is just that: silent. Seems a little bit extravagant…. Will be nice if you will had the chance also for testing Olympus E-M1 II electronic shutter. Can you set 1/500 of a second on silent shutter? Navigate to the Camera 2 tab. Spectral sensitivity is different, if you can believe the compromise matrices in the EXIF data. The predecessor Sony A7R developed a bad rep for shutter vibration. […] 12/120, or 0.1 seconds to scan the whole frame. Is it still reading out only 12 bits in compressed continuous? There’s lots to love about the new Sony a7RII including upgrades to the original a7R of 5-Axis image stabilization found on a7II, Silent Shooting mode found on a7S and Electronic Front Curtain Shutter (EFS) found on every a7-series camera – except the original Sony a7R. I set the time base to 1 msec/division, and the amplitude of the generator to just over the maximum excursion for the scopeâs vertical sensitivity. The a7RIII has a silent shutter mode. That’s about 1/15 of a second, or about the same speed as the a7RII silent shutter. I put it at 3.4 divisions or the same number of milliseconds. Read this: https://en.wikipedia.org/wiki/Focal-plane_shutter. All of the current generation full frame cameras – Sony A9, Sony A7rii, Sony A7iii, Nikon Z6, Nikon Z7, and Canon R are all equipped with silent shutter capabilities. When running silent, the mechanical shutter is open and the sensor does all the work. https://en.wikipedia.org/wiki/Focal-plane_shutter. Thank you. It is in the a7RII, and probably is in the a7RIII. I’ll test it. But if we set the file format to compressed raw, and the shutter mode to continuous (C), things move a bit faster: That’s almost twice as … http://blog.kasson.com/the-last-word/how-fast-is-the-sony-a9-electronic-shutter/. Also, the fact the A7rIII can run at 1/30 in 12-bit (in combination with the faster imaging ASIC) tells me the A7rIII is capable of full-sensor readout for 4K video in FF mode , vs only in S35 mode on the A7rII. Is it still reading out only 12 bits in compressed continuous? There’s a drop-down menu there that you should be able to use to get to all the posts in this series. To get the highest frame rate, you need compressed raw and the fastest continuous mode. Continuous is 14 bit when uncompressed RAW is used and 12 bit with compressed RAW. Are we still 12 bits in continuous modes? I’ve also added a widget called Category List to the right sidebar, below the Articles widget. Hit the menu button on the camera. P.S. After all – it’s reading a full frame in 1/30 second, it should be able to read a 16:9 crop at 24fps with no issue – probably even 30fps although I’d accept if Sony had a mild crop at 30 like they do with A6300/A6500/A9. by Chad Wadsworth – His website is HERE. 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