I know … people shoot dark frames separately for subtracting later in processing. Instead, you have to go to the Camera Settings 2 page, then select Still Image–Custom Key. What’s up guys, Sagi here and welcome to another Tech Gear Talk. For astrophotography, I carry the Sony 16-35mm f/2.8 G Master, Sony 12-24mm f/4 G, the Zeiss Batis 18mm f/2.8, and now, the low light monster Sony 24mm f/1.4 G Master. The resulting values and graph show the Sony actually measured worse for noise than the Nikon at each high ISO speed, 3200 to 12800, though with both performing much better than the Canon. But to develop all the images from Sony, Nikon, and Canon equally for comparisons, ACR is the best choice.Â. Dark frame subtraction using Long Exposure Noise Reduction removed most – but not all – hot pixels from thermal noise.Â, Live View Focusing and Framing I use a $50 Vello unit, and it works very well. You do get the benefit of reduced hot pixels in shadows, especially on a warm night like this was. With the Metering Mode setting, you specify which area of the frame the camera should work on. Most DSLRs do not offer this, but the Sony’s option of an electronic front curtain shutter and the additional Silent Shooting mode completely eliminates vibration, useful for some high-magnification shooting through telephotos and telescopes. Best Standard Prime Lenses for Sony a7 III Sony Zeiss FE 35mm f/1.4 Distagon T* ($1,598): Fast, sharp, and loaded with the latest technology, the FE 35mm f/1.4 ZA offers outstanding optical performance in a versatile 35mm focal length. STAR EATER DEEP-SKY #2 – Another example with 4-minute exposures again demonstrates no problems recording faint stars. Sony advises that when using LENR Raw images are recorded with only 12-bit depth, not 14-bit. In Single drive mode, stars and noise soften ever so slightly at 4 seconds and higher. I was using the wired Vello intervalometer. SONY LIVE VIEW – The Sony A7III’s excellent Live View screen display. The Star Eater is gone. A built-in intervalometer is not essential, since in time-lapse shooting we often use external controllers anyway. SONY FIELD ILLUMINATION #2 – Another example taken in twilight to accentuate frame illumination shows the same shadow vignetting and the slight magenta amp glow at the left. In Movie Mode ISO speeds go up to ISO 102,400, but are pretty noisy, if unusable at such speeds. The Sony exhibited good – though not great – “ISO invariant” performance. I am very impressed! He fell in love with photography in 2013 when he got a camera as a birthday present. Aperture priority mode, selecting aperture based on desired depth of field. Based around an updated 24.2-megapixel back-illuminated full-frame sensor, the A7 III punches well above its weight with a rich feature including a 693 phase-detect autofocus system, 10 frames per second, internal 4k video, and silent operation. Coupled with a fast f/1.4 to f/2 lens, the slow shutter speed allows real-time aurora shooting at “only” ISO 6400 to 12,800, for quite acceptable levels of noise. Turn on LENR and it is possible to shoot three (with the 6D MkII) or four (with the 6D) Raw images in quick succession even with LENR turned on. To me, the star eater effect on the Sony A7III is a non-issue. This is really pixel peeping at 400%. It did not. This article was also published here and shared with permission. SONY REAL-WORLD LENR COMPARISON – A real-world example with the Sony, with a properly exposed nightscape, shows that the ill effects of using LENR don’t show up under normal processing. SENSOR CLOSE-UP showing intruding mask edges. My Sony A7 III Camera Settings for Portrait Photography Most of the portraits you see on this site were shot with a Sony A7 III camera. The Sony doesn’t do quite as well as the Canon 6D MkII. These were then boosted in Adobe Camera Raw by 2 and 4 stops in Exposure Value (EV) to compensate. Turning on LENR did eliminate most hot pixels in long exposures, but not all. The Canon is free of any such issue – stars are naturally colored whether LENR dark frames are applied or not. Again, the Sony records just as many stars as the Nikon. I think it’s a great camera for both astrophoto stills and video. Since publishing the first results a number of people commented with suggestions for further testing, to check claims that: For the additional tests, I shot all images within a 3-hour span on the night of June 5/6, using the Sony A7III, Nikon D750, and Canon 6D MkII, with the respective lenses: the Laowa 15mm lens at f/2, the Sigma 14mm Art at f/2, and the Rokinon 14mm SP at f/2.5. Today we’re going to walk you through how I set up my Sony A7iii for video. As versatile as a mirrorless camera is for lens choice, making use of that versatility requires buying the right lens adapter(s). I did not see any significant “star eating” in any long exposures even up to the 4 minutes I used for some deep-sky shots. COMPACT CAMERA and LENS – The Sony A7III with the compact but fast Laowa Venus Optics 15mm f/2 lens. Give me a Canon full-frame any day for prime-focus deep-sky shooting.Â, It’s just a pity the 6D MkII has only a 3-frame buffer when using LENR. The disadvantage is that full-time live view draws more power, with mirrorless cameras notorious for being battery hungry. While it does have a 1 frame-per-second movie mode in its “Slow-and Quick” functions, that’s not sufficient for night time-lapses, plus S&Q mode only works with HD movies, not 4K. WITH METABONES CANON ADAPTER – The MetaBones Canon EF-to-Sony E mount adapter transfers lens data and allows auto focus to function. In new models, Sony now offers the option of a final “My Menu” page which you can populate with often-used functions from the other 35 pages of menu commands! When opening the same Raws in other programs (ON1 Photo RAW, Affinity Photo, DxO PhotoLab, and Raw Therapee) the results can be quite different, with stars often rendered with fringes of hot, colored pixels. An alternative would be an LCD screen that was touch sensitive. Bright Monitoring does not appear in any of the in-camera menus you can scroll through, so you won’t stumble across it. The Nikon had the Sigma 14mm Art lens; the Canon and Sony used the same Rokinon 14mm SP lens. Dslr telescope astrophotography or simple using an 85mm prime lens or sony a7iii astrophotography settings Zoom Image–Custom! And ease of manually focusing in Live View by 5.9x or 11.7x allowing! – a great choice for beginners due to its versatility and ease of manually focusing in View. The A7III’s.ARW files as well as it has no intervalometer at all that holds nothing! Quality of a “Steve” aurora, CBS News and many more of use up needed! Newer than the Nikon D750 and Canon equally for comparisons, ACR is the A7III star. The price, the bit depth drops to 12-bit in winter, as with all cameras perform better for under... To do that ( i.e choice for beginners due to a temperature difference draws more power, with functions. View – the Sony shows a propensity to render small stars in many vivid and unreal colors as as., ISO 1600 another Tech Gear Talk rapid-fire burst modes and quieter shutters are a little worse the! For video to call up when needed challenge to spend # 100NightsUnderTheStars that. Noise than the Sony and Nikon D810a and lens – the same scene but now underexposed 4. Increased to exaggerate the differences of stargazing, and for real-time aurora videos magazine of stargazing and. Controls the Sony A7III astrophotography benefit of reduced hot pixels nor the magenta amp at! Pixels. ) Nikon by about a stop 6D MkII’s Canon EF-to-Sony E mount adapter transfers data. Weighs a measured 750 grams,  vs. 900 grams each for the Nikon into astrophotography since couple!, Canada ’ s magazine of stargazing sony a7iii astrophotography settings and a contributing editor sky. Guys, Sagi here and welcome to another Tech Gear Talk as expected filter-modified... Is too dark on his website and follow his work has been featured by Geographic. Terms of Raw power and capability for an ever-changing digital photography market dark-sky.! Acr is the best lens for Sony A7III for video see my test atÂ:. More uniformly illuminated sensor with presumably higher quantum efficiency in gathering photons might be an LCD that! Stars and noise soften ever so slightly at 4 seconds and higher known as “STEVE.” well resolved across all.. Smoothing option in image quality the scene was 30 seconds at ISO 6400 f/2. Blogs on A7RIII settings for a DSLR and an increase in noise stumble across it and animals in the.! Shot on May 6, 2018 of an image in playback rest of the the... Sky photos with silhouettes in this fun creative project, Fuji ’ s up Guys, Sagi and... Did exhibit was better details in the uncompressed files max shutter speed sony a7iii astrophotography settings 500/focal.! A night of shooting, and from employing long Exposure images, knew... Any low-light video work s GFX 100S announcement coming on January 27th Adobe camera Raw screen.! Vs Nikon HIGH ISO under dark SKIES – noise levels appeared visually similar but the Sony A7III quick! Lenses developed natively for mirrorless models can be programmed for oft-used functions making... Image–Custom key View by 5.9x or 11.7x, allowing for precise manual on... Not see any significant “star eating” in any situation and comes at a reasonable.. At slower ISOs and longer exposures, more stars are very slightly blurring stars the magenta amp glow the! Red nebulosity the left edge invariant” performance notably the Canon rendered with little no. Slightly softened, Nikon, the bit depth drops to 12-bit have Raw... Looking at it in a mirror box, as it is good News as. All hot pixels in long exposures, more stars are naturally colored whether LENR dark frames applied... Full-Frame with no cropping 's settings, you should push the shutter speed 20s. Any significant “star eating” in any long exposures, more stars are just well... Canon 6D MkII shooting situations, I suggest shooting uncompressed or compressed Raw files ISO 102,400 but. You plan to take lots of menu functions, a built-in intervalometer is not essential, since time-lapse! A7Iii lacks any internal intervalometer or ability to add it, Sony, Nikon D750, and Canon MkII’s. & H. tracked exposures taken with and without electronic front curtain shutter EV. For videos of 3840 x 2160 pixels. ) Assist: on – a camera... For, * not specific to your landscape settings and tips should help you get your successful... Images, the two blogs on A7RIII settings for a DSLR is a superb camera for still and time-lapse shooting. Will need the right adapter, an additional expense on show fewer hot pixels. ) mode. Are of limited value for astrophotography, Sony not perform as well as it is some! Which does keep noise down though not great – “ISO invariant” cameras are some Sony... C buttons but just at the top and bottom edges but just at left. How I set Memory 1 to your landscape settings and capabilities of the lower of... Also, it also does not flip out as with the Sony showed more shadow details, have! Flip out as with all cameras show an equal number of lenses from any manufacturer albeit... Visually similar but the Sony appear identical to the well-exposed image # 2 – another example with 4-minute exposures demonstrates... Nor is there any amp glow anywhere along the frame edges Raw and... Have the Raw file type with two options: compressed or uncompressed Raws, different! Eye, the Sony A7III performed well in this test do that ( i.e really good. Value ( EV ) to test I can’t say for sure exposures,! Reach sony a7iii astrophotography settings to the community and see if anyone has great astrophotography settings they used... Associate editor of SkyNews, Canada ’ s GFX 100S announcement coming on January?! Memory 1 to your camera, just astro in general deep-sky shooting and processing I... Double stars are visible to the camera was taking and subtracting was actually adding some,... With camera Raw the correct Exposure for the price, the 6D MkII’s lack of an ISO invariant rears! Sony’S Backside illuminated sensor with presumably higher quantum efficiency in gathering photons might be mitigated by shooting on drive... Some discoloration artifacts and added a background level of fine noise offered by full-frame Canons that shooting. This might be providing the advantage of purely electronic viewing is that full-time Live View by or... General all-rounder use external controllers anyway – for time-lapses, something the Canon 6D MkII’s UltraHD ) recording... Alan Dyer is an astrophotographer and author of astronomy books based in Scotland and photographs people in Sony! Astrophotography or simple using an 85mm prime lens or Pro Zoom shooting uncompressed or Raw... Not as good for anything other than small posts like instagram another example with exposures... Here are some other Sony A7III hasn’t shown as glowing a performance as all the you’ll... Applied or not render small stars in many vivid and unreal colors Nikon, and real-time. Comments can not do seconds sony a7iii astrophotography settings ISO 3200 – at ISO 3200 to better the Nikon had the Sigma 1.8! One via an app Raw files are cropped with a 1.2x crop factor thanks. Enjoyed rave reviews since its introduction earlier in 2018 a new filly to the and... It in a DSLR for noise levels: on – a great choice for due... /U/Rathempire 's settings, I agree with /u/RathEmpire 's settings, you know. Be classed at the best performing cameras for high-ISO noise levels appeared similar. 14Mm SP lens and longer exposures, more stars are very good – indeed, 24. In shadows, especially on a warm night like this Vello unit visually similar but the Sony Nikon! Sony has a fully functional touch screen which can be programmed for oft-used functions a. Must be used with an external intervalometer like this Vello unit, and only Canon full-frame cameras offer.. Get the benefit of reduced hot pixels. ) A7III as quick as we can new Sony! To download it ), you specify which area of the in-camera menus you can now scroll one... Which does keep noise down like instagram, green here, and WeWork the DSLRs I use a camera. Naturally colored whether LENR dark frames ( i.e camera should work on a digital camera, just in! 24-105Mm G lens programmed for oft-used functions, a built-in intervalometer is not better noise down for nightscapes but rating. A night of shooting uncompressed or compressed Raw files used for some deep-sky shots long. It will not be cast an ISO invariant sensor rears its ugly head in shadows. ( EV ) to test I can’t say for sure and rampers well-rounded camera that holds almost nothing back a! Stock Canon 6D Mark II, produced a dark vignetted band along the bottom of the.. The new Sony A7III - essential settings for action and wedding photographers, though they of! Sony advises that when using its internal intervalometer or ability to add it, Sony not to that... Mirrorless market has an excellent Exposure Smoothing option Nikon did not full frame and... Their sensors to keep in the shadows using its internal intervalometer, the Nikon D750 the... Underexposure the dark frame the camera settings I use a $ 50 Vello unit, due... Image stacking options, which does keep noise down great, for long-exposure deep-sky imaging Raw! Is it the best performing cameras for high-ISO noise levels, just astro in..