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Showing content with the highest reputation on 04/27/2025 in all areas

  1. I have one on the way after looking at the image samples here: https://www.gsmarena.com/xiaomi_14_ultra-review-2683p5.php The 75mm F1.8 lens in particular... Like some of the famous Zeiss Distagons it has a floating element to get close. With such a fast aperture in combination with the close-focussing abilities make it look incredible. The 14 Ultra in fact has two such lenses, a 75mm and 120mm. And the main imager is 1" Which also in the close-to-mid focus range has a very shallow DOF. I have lighted tweaked that last one in Pixelmator Pro, the JPEGs have a surprising amount of chonkiness to play with. Then there's the RAW capabilities... With Motion Cam Pro there's the RAW Cinema DNG recording. Within Xiaomi's own camera app is the expert RAW mode for stills, with Leica's colour tuning. This allows you to completely turn off any noise reduction and sharpening... one of the main caveats of modern smartphones. I think at £600 used this is the real deal. The 15 Ultra doesn't change things very much, indeed to go any better would require a big leap. We're talking at least Micro Four Thirds size sensor instead of 1", and F1.4 maximum aperture. And to make this pocketable is going to require a lot of physics bending. There are some other options like the Oppo Find 7 Ultra, and Vivo X100 Pro which have a large 1/1.4" sensor on the telephoto lens, 200MP. But the lens quality itself is a bit compromised as a result. The Vivo X100 Pro has the Zeiss modes, Zeiss lens simulations, even RAW video built into the main camera app I believe. But I find Xiaomi's image processing with Leica to be the best of the bunch. Looking forward to when it turns up from CEX this weekend with the photography kit which gives it ability to use filters and a proper shutter release button! I think for street photography requiring stealth, 3 lenses in one pocket and very high speed, this is a better choice than a proper camera, X100 VI or Leica Q. The ultimate shot getter?
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  2. I think that last set is nicer, although i can't tell you why. i know its night and i expect it darker. I'm not entirely sure that its being down to night is the only reason they are nicer. You've done something different in your approach to grading or the initial video i think.
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  3. Just had a look at some stills from it, and yes, much darker than my other references. I looked through all the John Wick franchise, as well as some other action series too, and one way they can make these things all look dark is just have them all set in night-exteriors or interiors without visible daylight. I think there's lots of tricks like this. For example, I read an article on how movies often look "larger than life" which has many factors, but one was that there were almost three times the number of shots that were taken below eye-level as those at or above eye-level, so most of the movie was literally looking up at the characters.
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  4. Nah, they will pass, but then these are night shots rather than day so would expect them to be darker 😝 I re-watched The Batman yesterday. Last time was big screen with French subtitles 🥸 but at home on this occasion and that movie I think is a great example of ‘dark’ for reference.
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  5. It's been forever since I've read up on it, but I'm pretty sure it was used because they were limited in how long they had access to locations. It was also an extremely ambitious film with a small budget. I wouldn't call using it to film an entire episode "very sparingly." But the point I'm making is, for the better part of 25 years people have been talking about how the industry is going to change every time "attainable" cameras are used to create a notable piece of work. "It's going to disrupt the industry." It never does, though. It's not that I disagree with your main point; most people wouldn't know the difference between something shot on a GH5 and an Alexa, assuming it's competently made. It's not like the millions of people watching the season finale of House that was filmed with a 5D Mark II noticed a difference. But that's not the reason most of the industry refuses to switch over to these more affordable, but very capable cameras.
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  6. Thanks for the link! I stand corrected - so that's about $25k instead of $30k by my above estimates. That's a surprise about the 6K vs the 8K version! I suppose that'd also be a great counter-argument to people who complain about cameras with rolling shutter speeds > 20ms. The 6K is 22 or 24 or something like that. Gladly! Here are a few off the top of my head (some codecs/frame rates may vary with the 6K, mine are based on my 8K): - Recording modes are either a mediocre H.264 or a very nice ProRes HQ or ProRes RAW. There's nothing in-between. The 6K has 4444 XQ available if you don't buy the raw license. The 8K does not. - To record in the nicer modes, you need to buy DJI's overpriced SSD ($800-1000 for 1TB), it doesn't matter if you have super fast CF Express cards. - You can choose from 17:9 (full sensor width) or 16:9 recording modes and nothing else... unless you go to the high frame rate mode when it will go to 2.4:1 (or something around that) and nothing else - When the 4th axis is enabled, if you have it set to "lock" and you're standing still, sometimes it has some sort of freakout and the gimbal starts going up and down like crazy. Numerous people have reported it on various forums, setting it to "follow" seems to result in fewer freakouts. This seems to have been around since the start. It definitely happens with mine. - There are tripod mount holes on the bottom, but even a narrow Arca-Swiss plate partially blocks the 4th axis cameras/depth sensors, people have complained that this makes their 4th axis work weirdly. I have just avoided putting a plate on it since most of my uses for it don't involve putting it on sticks - The object tracking is really good... most of the time. If it loses the subject mid-take, it is difficult (and it might be impossible) to re-select it on the touch screen - The autofocus is really good... sometimes. Sometimes it seems to lose the subject (even when in tracking mode) and drift to infinity. Then it picks them up again and comes back. It's also laggy. This is less noticeable with wider angle lenses and when stopped down a bit, but it's clearly visible with a 75mm lens at f/4. If I set it on a box on a shelf in my living room and walk slowly toward it, the label on the box will become unreadable until I pause for a half second and then the AF catches up - that's even with the AF sensitivity set to high. I noticed this at first when experimenting with a tracking shot using a 90mm Summicron-M at f/2. I bought the DJI 75/1.8 since native lenses focus faster than mechanical lenses and turned off AMF so the only motor would be the lens' focus motor. Still visibly out of focus when approaching/retreating. The lag when stopping is less than the manual one, but it's still there. I stopped down to f/4 or f/5.6. Still visibly laggy. If I use their 17-28 and zoom to 28 and stop down to f/4, the label stays acceptably sharp - but so far, I don't see any way to use AF if you want the subject sharp while approaching/retreating. Trying to dial in focus in those instances using the thumb wheel is too fussy for me (it's like 3mm of turning from 1.5m to 4m away, the look is similar to the AF with the subject in focus at the start and end and maybe for part of the walk). This weekend, I'm going to experiment with a friend to see if it can do better with a person. If not, looks like that 75 is getting sent back next week. Professional productions probably address this with the 3 channel follow focus (add another $900). - The first-party Sony E mount is actually made by a third party and doesn't update firmware through the body like every other part, you need to do it separately. Many people think it doesn't work well for this reason. - The internal microphone is completely unusable and has lots of high-pitched motor noises. Many people say that the XLR ports on the port expander plate randomly stop working. I think the 3.5mm input is reliable, but for a run and gun shoot, this is very limiting for audio. For me, the internal mic has been at least been good enough to sync up audio to an external device. Then I mute that track so I won't get a headache. Timecode works when available, but you will need the expansion plate for that too. I'm sure that I could add more if I spent a little more time thinking or I wrote this up after the next time I have it out on set. If you read any discussion thread of people who have used it, you'll find that it's an extremely polarizing camera - a number of people who have used it hated it and described the whole thing as an ordeal - and the others generally loved it. I'm more in the latter camp.
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  7. mtol

    Lenses

    Picked up a Contax Zeiss 85mm 1.4, my first 85mm, and I cannot believe I have neglected this focal length for so long. Absolutely loving it so far.
    1 point
  8. Have the older Xiaomi 13 Ultra for almost 2 years. Same sensors and lenses except 75mm telephoto one is 62mm in reality. My idea was to use it as a pocket video / cinema camera that is all the time with me. And also as my main and only camera on some trips where I don't want to bring additional photo / video equipment. Still use it from time to time but not as much as thought would be using it. It has many limitations that make getting good footage difficult and ruin as a whole the joy to shoot. Maybe as a photo camera it would be better The good: Picture and video quality from main sensor is really good. Can be treated as BM BRAW video in Resolve. Can easily color grade it and get great results. Really impressive picture quality from a smartphone and tiny camera that is always in my pocket Main 1 inch sensor (23mm) lens is good in low light All 4 sensors/lenses are capable of shooting RAW video at 4K 24fps, 30fps and 60fps As you said, those smartphones have standard case that makes attaching ND filters really easy. I use 67mm magnetic ND filters and they work like a charm. The not so good or the shortcomings and limitations Lens optical IS should be working in MotionCam but in practice I can't get stable handled footage by just using the phone with a simple plastic case for the filters. Gimbal or special metal case with two handles are needed which totally kills the idea of pocket cinema camera for me. This was not the case with iPhone which I could use and get stable handheld footage by simply holding it and even when walking with no additional support. Main sensor is good in low light but the other (three) 1/2'' inch sensors are not. Multiple dot like flares when shooting at night. This is common problem with all smartphones including iPhone. Because of the lenses being so small at night when there are multiple light sources on some occasions you can get multiple small bright dots dancing in your frame. It can completely ruin the footage. Limited lens focal lengths. My preferred focal length for video are 35mm and 50mm. Xiaomi best sensor is on the 23mm lens. MotionCam can't crop the sensor. It can't even properly frame to 35mm or any given focal length other than native one. Can zoom in the screen which is also the viewfinder but there is no indicators to which focal length it corresponds. Video still will be shot at 23mm and I have to crop in post to get 35mm or 28mm eqv. focal length field of view Bad ergonomics. Yes I can get the shots but there is no joy in the process. While picture quality is impressive for a smartphone it can't match a Full Frame sensor or even APS-C sensor. As you said it can't bend the law of physics I need to look from time to time trough a viewfinder. Old habit and addiction that I can't overcome. 🙂 Bottom line: I still prefer a hybrid camera and a lens and I don't use much Xiaomi 13 Ultra as camera. Watched a video about street photography where the author argued that having a tilting screen and shooting from waist level is the best if we want to take stealth photos where people don't stare at the camera. We can even keep interacting and talking with the people while shooting. This would be impossible with a smartphone. Anyway this is my experience, hope it will work better for you.
    1 point
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