Vania Brewda you are wellcome. Good to be at service.

You are wellcome!

Thanks Andy. There isn't too many comments so I have time to answer them now and then. I hope to have more time to do more videos as well.

Sure I'll try my best. Thanks!

There is a 0,95 native lens? Is it manual?

Yes. My bad I meant Voigtlander 17 mm 0.95 MFT & 25 MM both are amazing lenses Manual Focus and these are probably the sharpest best low light lenses for the GH5. I also have an Olympus I use for wide angle but it's not as good as Vogtlander it's a 12mm f1.8

Thanks! It came faster than I thought. Next goal? ;-) 10k?

Thanks man!

I recommend shooting the same scene with both profiles and then lift (make bright) the shadows up from the cine-v profile to same level as the V-log or push v-log down (make dark) to the level of cine-v. I would assume they're not to be much of a difference in 10bits. 8bits maybe because V-log is not so good in 8bits. While you are at it, try to compare HLG, Cine-V and V-log. You might get interesting results.

I'm not sure what else is there to test. Colour noise, grain, makro blocking? What would you be interested of?

Yea those would be good. Also, how high the “6K” ISO can go still being useable vs normal 4K.

The rule for shutter is normally to use 180 degree shutter. That's from the time of film and cinema cameras. There was this rolling wheel inside the camera that had half of open half closed. So 180 degrees of the wheel was closed. When the wheel was turning and the open part was visible the film inside that camera stayed put, but when the wheel was closed (other 180 degree) the film moved inside the camera to the next frame on the film roll. So in practice that means that if you shoot 25fps your shutter should be half of that 1/50s. Because each turn of the wheel, half was open half was closed. So if you shoot slowmo 60fps you should have your shutter at half of that 1/120. But if you want to get more light into the film/sensor you can now keep the shutter open all the time, like having a 360 degree shutter wheel. That was not possible when the film needed to move inside the camera. If you shoot 360 degree you'll get more motion blur for there is more time for objects to move during the exposure of the frame, but other that that there is no draw back. So for max light, shooting 24/25 fps use 1/25s shutter. If you shoot 60fps use minimum of 1/60s shutter.

Joo.Works wow. Thank you for such a long and comprehensive answer:) Good luck 👍 👌

Well it can add a different effect depending on how long u keep the shutter open. As said above, There was a spinning wheel inside the camera that did a full revolution in 1/24th of a second. However it was a half circle. So the exposure was only 1/48th of a second. However, this didn’t stop film makers from Experimenting. They developed a wheel that u could change the shape of by either decreasing or increasing the gap between the beginning and the end of the half circle. Aka. decreasing/increasing shutter angle. Increasing the shutter angle, so making it anything higher that 180 degrees, exposed the film for longer which creates more motion blur. If u decrease the angle, so more Pac-Man shaped and less then 180 degrees, exposed the film for a shorter period of time. So There is less motion blur. See the battle at the beginning of gladiator for use of both, and the beginning of saving private Ryan as an example of smaller shutter angle. You’ll notice when things fly in the air they seem almost choppy. I’d say movement in the frame seems much more kinetic. On DSLR’s tho, instead of shutter angle it’s shutter speed, used for still photography. There is an equation to figure out the correspondence tho. To go from shutter angle to shutter speed it’s: 360 divided by the shutter angle times 24 (ex. 360/90=4 --> 4x24=96). So shutter speed is 1/96th. To go shutter speed to shutter angle it’s: 24 times 360 times shutter speed (ex. 24x360=8,640 --> 8,640x1/96=90) so shutter angle is 90 degrees. Hope this is helpful!

Yes you can. The metabones should work on any m43 mount camera.

That's great news, thanks so much, btw- you have a great channel here- thanks for all your hard work and bringing people this great information, I will visit here often, cheers to you.

True that. I should add it to the description as well. In the end of the video it's there.

TOLife I’m not sure if there is really a difference in noise between profiles or is the noise just more visible in v-log. You can just push down in grading. I´ll do some test later on.

SpectreSoundStudios Hi, it's the sigma 18-35mm f1.8 Nikon glass that I use with the metabones adapter.

Christopher Jahn Have you gained an answer? I’m interested in this question

VidooK ProductionS if you have the metobones, then get the canon mount one. The metabones one will make the lens wider, fastere, sharper and more bokelisous, and you can still just get your self a normal adapter (not speedbooster) and use the lens as it would look on a m4\3 mount.

Joo.Works Thanks Brother I thought so

Your are wellcome. :-)

Could You please help me with this question?; I have bought Samyang f2.0/12 mm NCS CS Ultra wide angle for mirrorless and I wanted to attach it to My Panasonic gh 5 via metabones speedbooster . Lens arrived today and I am surprised as it doesn't fit to metabones as well as it doesn't fit directly to the camera ... I realised that it is conon m mount and metabones is ef mount I am so confused and cannot find the answer in interent I can see there are adapters from ef lens to M body but I cannot find any from m lens to ef body would You please help Me ?

VidooK ProductionS I'm sorry, it migth just be that there is no adapter for that. Lenses with different mounts need a different distance from the sensor, because of focusing. For example canon ef need to be further from the sensor than m43 lenses Ef needs space for the mirror to fit in between. Because in the m43 there is no mirror that space can be used to fit an adapter in stead. So if the m-mount needs less space than the ef mount, then there is no space in between to fit the adpter. There might be some options of abapters with a diopter to change the focus distance, but they will be more expesive most likely. I wound return the lens and get the right one, or try and sell it. :-\

dzin-tv.net hmm... you maybe could see them when you look at the footage from the cameras lcd, but I don't know if you can access the metadata with the computer...

Lol, im just found exiftool (command line program). It show me many useful info about iso, shutter speed and other. Damn! :D Everyday i use Adobe Bridge and Media Encoder and there is no info about source (Adobe Premiere shows only codec info). I saw also GUI version this software but not works good at my computer :/

It's sigma 18-35mm f1.8 Nikon aps-c lens, but with metabones you can use it in m43 mount. The speedbooster will make it even faster f1.1 lens, but when it's zoom it isn't that fast. It's about the same as f1.4 native prime.

Thanks! True that. It was a setting in my streaming software. Noise gate -effect. I'm learning by doing. :-)

I agree with both of you :D

Whit good noise reduction I would call 3200 iso usable on the gh5. Try it out with neat video noise removal plugin.

Thanks. I've used Neat before and it's very good. For some reason it was not that good on my GH4, but it was better than not using it. Perhaps the GH5 will be better. The GH5S promises to be much better in low light, so perhaps a de-noiser will not be required.

J.D. Hughes yes, there is a limit on how low light you really want to shoot. The neat video is really good at 3200. At 6400 the image starts to fall part. Test it out, my requirements are not that high, for I do videos mostly to web.

I did try it at 3200, but it is poor for film use, although the GH5 makes up for the lack with its other features, internal 10 bit 4-2-2 for instance. Used Neat again and it is an improvement, but still not clean enough above 800 ISO/ASA, although probably good for Vlogging. Anyway, what do I know, I'm just a retired director still wading through reels of 16/35mm film :)

J.D. Hughes I like to keep the iso at 400 or 800. It's the sharpest, but I would add 3200 (+neatvideo) if needed to the mix. :-) I started shootin, at 6k, because premiere suddently started supportin, it. I'm loving the quality and now the difference in iso is really clear.

I bought it from Bangkok, I'm not sure can you get it online...

Vagabond-Dogs TV! Leica primes are actually quite fast. Sigma 18-35mm with the speedbooster is pretty much the same as leica 25mm 1.4... as fast.

Thank you! I just discovered the Olympus 25mm 1.2 which I hope will be great for night video. Gets good reviews so I think it will be my first lens.

mark shirley I used a slider for half of the shots and half was with the I.S. Lock stabilization. Yes I would recomend gh5 and then use your nikon glass. With the metabones adapter your crop is X1,3.

Joo.Works what's a 50mm work out at on a GH5 using the speedbooster.