The Light Meter Explained - How and Why to Use Light Meters

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  • Опубліковано 4 січ 2025

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  • @dukensonguerrier5369
    @dukensonguerrier5369 9 місяців тому +135

    StudioBinder when I accept my Oscar you’re getting the craziest shoutout. Speaking it into existence now!

  • @whitededits
    @whitededits 9 місяців тому +69

    Props to the assistant editor or intern for sourcing all the clips in this video

    • @StudioBinder
      @StudioBinder  9 місяців тому +39

      Just one editor did all the work!

    • @whitededits
      @whitededits 9 місяців тому +9

      @@StudioBinder Awesome job, editor!

    • @johnbrats2833
      @johnbrats2833 9 місяців тому +1

      @@StudioBinderonly one editor wow, he is a great deal I promise

  • @mastermcginnis
    @mastermcginnis 9 місяців тому +20

    This channel is an absolute gold mine of information. I appreciate the specificity of topics and how well they are explained sans filler.

    • @StudioBinder
      @StudioBinder  9 місяців тому +2

      Thanks for that! We try our best.

  • @PaulJayOrama
    @PaulJayOrama 9 місяців тому +38

    Surprised when I saw myself. I love Studiobinder and your channel. Thanks for the mention!

    • @StudioBinder
      @StudioBinder  9 місяців тому +7

      You're very welcome! Thanks for putting out such solid content!

    • @RadianSEE
      @RadianSEE 9 місяців тому +2

      i had the same pleasant surprise

    • @PaulJayOrama
      @PaulJayOrama 9 місяців тому +1

      @@RadianSEE 🙏🏽🙏🏽👊🏽👊🏽

    • @Prens1
      @Prens1 8 місяців тому +3

      You guys are doing great work on UA-cam. Go on!

  • @TimeCodeMC
    @TimeCodeMC 9 місяців тому +2

    I come from the German community and I really have to say that the information given to me video after video is super informative and helpful. I also think it's great that numerous film quotes and examples are used. I think this makes it easier to remember the information. I am very interested in this area and try to educate myself in this area every day, especially through numerous books and videos, and this channel is one of my favorites in the production of information media in the field of film. The execution is fantastic, the content sticks, the information is like gold and it's all free! What more could you want?

  • @solertia33
    @solertia33 9 місяців тому +7

    I’m not surprised to see Roger Deakins using a light meter. His lighting always looks so precise, even when it’s supposed to look otherwise.

    • @StudioBinder
      @StudioBinder  9 місяців тому

      He's the best!

    • @nitevibe9886
      @nitevibe9886 9 місяців тому +1

      He doesn’t know much about light in his own words 😉

  • @danielmanege5775
    @danielmanege5775 9 місяців тому +77

    am the first one to comment....i was learning on light meters when this clip appeared, it's like it was created specifically for me, thank you studio binders

    • @reallyfurious
      @reallyfurious 9 місяців тому +2

      Me too! I literally just downloaded a light metre for my phone to take some pictures earlier and I was watching the instructional videos for it. Synchronicity!

    • @skyteus
      @skyteus 9 місяців тому +1

      I needed this a couple mounths ago 😅

    • @pezcadron6364
      @pezcadron6364 9 місяців тому

      *second coment

    • @StudioBinder
      @StudioBinder  9 місяців тому +9

      The universe has brought us together!

    • @DinkyDingus
      @DinkyDingus 9 місяців тому

      No it was made for me

  • @KatieF307
    @KatieF307 18 днів тому

    Without question, the light meter is a great tool for consistency. The funny thing is that at least with still photography, a lot of folks will avoid using a light meter. With the newer tools such as the Sekonic 858, you even get HSS capability for still photography. This is a very useful video.

  • @Sunil778-l4c
    @Sunil778-l4c 9 місяців тому +15

    *Studiobinder could you please make a video on Semiotics, iconography and Frankfurt School's thoughts in filmmaking?* ❤❤

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      Those are interesting topics. We just might!

  • @kris4637
    @kris4637 9 місяців тому +14

    How do you guys find the right movie clips? Some super complicated organisation system? Motivated intern? Super secret software?

    • @mrKartoffel02
      @mrKartoffel02 9 місяців тому +3

      I'm pretty sure they use the website Shotdeck or something similar. In there you can look up a word and then every clip in their database, with that word included, will show up. I just tried searching for "light meter" in there and most of the clips used in this video showed up :)

    • @sambrandner
      @sambrandner 9 місяців тому +5

      Motivated intern 😂😂😂

    • @marcelosantos5683
      @marcelosantos5683 9 місяців тому +1

      I don't remember the name but there is a website where you can search for shots based on what they show, as for the behind the scenes footage, they probably have some internal organization I guess

    • @kris4637
      @kris4637 9 місяців тому

      @@marcelosantos5683 it's called Shotdeck and another one is called frameset. But I don't think we can search by dialogue in any of those tools.

    • @StudioBinder
      @StudioBinder  9 місяців тому +8

      We do use ShotDeck but it's also just a whole lotta Googling!

  • @harpenfluit
    @harpenfluit 9 місяців тому

    Thank you for the overview of using a light meter. I'd like to add that, from my training, when measuring light with an incident meter, it's advised to have the lumisphere directed towards the key light source.

  • @zer0K0000l
    @zer0K0000l 9 місяців тому +26

    Everyone is a cinematographer until the light meter comes out 🤣😂🤣😂🤣😂

  • @nickgastaris2933
    @nickgastaris2933 9 місяців тому +4

    😭I was literally looking for a good video on this topic and yall just posted one perfect timing!

  • @rayancedrichaddad1197
    @rayancedrichaddad1197 9 місяців тому +3

    "Go Go Gadget Go Light Meter!"😅💫⭐🌟
    Thousand Thanks StudioBinder for this Inspiring video about the Light Meter. A very useful Gadget in Filmmaking process.

  • @Eraserhead1995
    @Eraserhead1995 9 місяців тому

    My fav UA-cam channel ❤

  • @Batman00785
    @Batman00785 9 місяців тому

    I love your video a lot .... thanks for your edit and hard work to show us about light meter

  • @GlennHanns
    @GlennHanns 8 місяців тому +7

    Your lighting ratios are incorrect 2:1 is 1 stop difference, 4:1 is 2 stops difference and 8:1 is 3 stops difference.

  • @sh8k867
    @sh8k867 9 місяців тому

    This is what I was waiting for a long. Thank you @StudioBinder❤

  • @brunoscali
    @brunoscali 8 місяців тому +3

    06:06 i think is wrong. 2:1 represents 1 stop of light,
    4:1 are 2 stops, and 8:1, 3 stops.

  • @Chandler_Goodrich
    @Chandler_Goodrich 3 місяці тому

    If you’re using a mirrorless or DSLR camera, the built-in spot meter is also really good.
    The catch is that you have to use it in photo mode, and make sure it’s set to spot only. Then you measure each light on set, and dial in your camera settings, same as you would with a handheld light meter. Then switch back to video mode and match your exposure to your photo settings exactly.
    Sure, it’s clunky, like any DIY solution, but the image was immediately better, so it’s fine.

  • @MiguelNdiweni
    @MiguelNdiweni 9 місяців тому

    Lighting is important in filmmaking thanks Studiobinder

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      We'd be nowhere without it!

  • @NIGHTvdj
    @NIGHTvdj 9 місяців тому +1

    somebody 'saw the light' at 1:56 and I fully approve of that! :P

  • @Kirkosaur
    @Kirkosaur 9 місяців тому +1

    as always awesome video. You guys are awesome

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Thanks for saying so and thanks for watching!

  • @valerintproductions
    @valerintproductions 9 місяців тому

    I come from digital BUT I always wanted to pickup a light meter and when I did it just help gave an even better understanding of everything!
    I love False color and it's my go to but FC doesn't typically deal in Stops of light (it goes by IRE values from 0-100),, except for that one monitor who I forget programed it so it actually did. And technically RED cameras Gio Scope tries to ID specific stops of the camera's dynamic range and not IRE.
    BUT one pro tip this doesn't mention is the importance of Incident and Reflective. Depending on the person's skin tone you want to cross-reference both and with false color because for instance, if you meter a light at middle grey, if it's a person of light skin tone, they will most likely be one stop OVER middle grey which is important to note especially if you actually want THE PERSON to be middle grey (green on False Color) in which case you would actually want your meter showing one stop below middle grey and not AT middle grey.

  • @Eyeofkamau
    @Eyeofkamau 9 місяців тому

    You guys are the best… still waiting on an offline & mobile version of your app though. Are you guys working towards that?

  • @VariTimo
    @VariTimo 8 місяців тому

    You can meter for cinematography with a still meter fine. Just set it to shutter priority at the fixed shutter speed. You’ll get the same aperture reading you’d get from a cine meter, you’ll just need to calculate the ND factor yourself.

  • @vicentecampos2893
    @vicentecampos2893 9 місяців тому

    Another lesson. Thanks.

  • @TaylorTheOtter
    @TaylorTheOtter 3 місяці тому

    A good introduction to the subject but I do wanna correct one very small mistake: a spotmeter is one form of reflective meter, specifically one with a very narrow viewing angle that it's metering (1° is the most common for high end spotmeters but 5° was also a standard, especially on slightly older models). A lot of incident meters allow you to either slide away or screw off the lumisphere to reveal a reflective meter with a wider angle of view (around 30°-40°). Sadly, spot meters are hideously expensive but on the bright side (pun intended), most spotmeters also have just about all the other types of normal metering built in. That means incident metering, wider reflective metering, flash metering (both wired and wireless), cine mode and depending on the model, probably even more. All for the low, low price of €650...
    Ps: analog lightmeters are not necessarily worse or less accurate, some even matching or outperforming entry and mid range modern meters for a fraction of the price second hand. How well they perform depends on a multitude of factors. One of the main dangers to look out for is selenium lightmeters because those can degrade if they have been exposed to light too much. If they're not sold with a case that they were stored in, don't trust them until you've tested them. You can recognize them because they dont need batteries to operate and usually have a needle that is always giving a reading without needing to press a button. But in general, when buying vintage second hand meters, test them thoroughly before trusting them. Found that out the hard way... That said, if you're willing to gamble a bit and do your research, you can get amazing value for money out of vintage meters. One feature you won't find is flash metering though. That really is a digital meter exclusive from what I've seen. It would be incredibly cool if some obscure analog meter managed to make that work somehow though so if anyone knows of any such device, please let me know.

  • @xD.D.
    @xD.D. 5 місяців тому

    @6:06 the math is a little off. contrast ratio 2:1 I believe is 1 f/stop difference, 4:1 would be 2 f/stops and 8:1 would be 3 f/stops. isn't that right?

  • @haka9594
    @haka9594 9 місяців тому

    I’ll definitely give credit to studio binder when I become filmmaker

  • @alexoelofse6076
    @alexoelofse6076 6 місяців тому

    Really just appreciate the content you are creating !!

  • @freddyjosereginomontalvo4667
    @freddyjosereginomontalvo4667 9 місяців тому

    Awesome videos as always say 🌍🌟

  • @colinthomas2525
    @colinthomas2525 9 місяців тому +1

    Nd, ir cut, and diffusion filters

  • @Schneeeulenwetter
    @Schneeeulenwetter 7 місяців тому

    could you do a video on technicolor?

  • @JetLagRecords
    @JetLagRecords 4 місяці тому

    StudioBinder, My guy, your channel is amazing. Let's collab!

  • @TimVels
    @TimVels 9 місяців тому

    This is soo cool!

  • @redbeardproductions-kevind9806
    @redbeardproductions-kevind9806 9 місяців тому

    EL zones are the way to go. It's like a lut that meters everything in the frame at once.

  • @theowlfromduolingo7982
    @theowlfromduolingo7982 9 місяців тому +1

    You forgot to mention that the reflective meter renders the readings as 18% grey.

    • @clivebrincat88
      @clivebrincat88 9 місяців тому

      Both reflectance and spot are based on 18% middle gray. With spot you Obviously have to compensate depending what you’re metering ( zone system)

  • @30oneee
    @30oneee 9 місяців тому +1

    Thnkkssss❤️

  • @uncledoug-eu1xt
    @uncledoug-eu1xt 9 місяців тому

    do you think you could do a video on the enneagram it's a way to track how people are motivated and you can use it as a pretty cool writing trick also is the studio binder software free

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Hmm, that's an interesting topic!

    • @uncledoug-eu1xt
      @uncledoug-eu1xt 9 місяців тому

      @@StudioBinder this is a video that gave me basic info on the topic for research ua-cam.com/video/L_wKhSdhO78/v-deo.htmlsi=reH8vGEB441FcnLK

  • @stelzalol
    @stelzalol Місяць тому +1

    3:13 dudes stash.

  • @stpdop3220
    @stpdop3220 9 місяців тому

    Best budget lights that a cinematographer needs. Can you take this topic

  • @thhrjdh5564
    @thhrjdh5564 9 місяців тому

    Like I knew lighting was important, and there's a bit of technicality to it. But damn!! I didn't know there's a whole science behind it.

    • @StudioBinder
      @StudioBinder  9 місяців тому

      There's so much cool science and technical stuff in filmmaking!

  • @yunyunyun790
    @yunyunyun790 3 місяці тому

    Are there any TV shows similar to Mad Men

  • @bollywoodfightactionreacti9189
    @bollywoodfightactionreacti9189 9 місяців тому

    Nice ❤

  • @user-oc6mr1jr6s
    @user-oc6mr1jr6s 9 місяців тому

    For us digital shooters, shouldn' the meter in camera be best option as it measures light for the specific camera

    • @kistovisback
      @kistovisback 9 місяців тому +1

      Unless you're working on a big production, multiple cameras, scenes shot across different days etc, in my opinion, a light meter is not needed.

    • @user-oc6mr1jr6s
      @user-oc6mr1jr6s 9 місяців тому

      @@kistovisback thank you for your reply. I started as a photographet and in digital photography light meters are kind of abandoned due to effective in camera meetering and zebras.

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      Yeah, the in-camera meters are great! Start there and if you feel the need to try something new, pick up an external meter.

  • @edgarlozano9382
    @edgarlozano9382 9 місяців тому

    Gracias

  • @benjamincorteslyon6777
    @benjamincorteslyon6777 9 місяців тому +1

    6:02 Contrast Ratio values are wrong. 1:1 is the same contrast, 2:1 is 1 stop, 4:1 the double, 2 stops and 8:1 are 3 stops and not 4 as you mentioned. 4 stops is 16:1. All the best

  • @kirillbach6298
    @kirillbach6298 9 місяців тому

    thanks

  • @Awakenbeing
    @Awakenbeing 9 місяців тому

    these are gems

  • @FilmPunk
    @FilmPunk 9 місяців тому +1

    Cinematographers don't use contrast ratios..Photographers do.
    DoPs use stops of difference.

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      Thanks for clarifying!

    • @harpenfluit
      @harpenfluit 9 місяців тому +1

      I respectfully disagree. In my experience, both terms are commonly used among cinematographers, and the preference largely depends on the individual's training, background, or personal style.

  • @udeydeepkhokhar1298
    @udeydeepkhokhar1298 8 місяців тому

    I don't understand what does he means with STICKS in shots ?

  • @DavidKfilmmaker
    @DavidKfilmmaker 4 місяці тому

    You can lift and denoise shadows. You can’t recover blowouts.

  • @sivaneha97
    @sivaneha97 9 місяців тому

    @01:05 it is iso, shutter speed/angle and fps not iso, shutter speed/angle, aperture. Please correct it.

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      Sorry to quibble and thanks for the feedback but the Exposure Triangle does contain ISO, shutter speed, and and aperture.

  • @peterkalyabe7553
    @peterkalyabe7553 9 місяців тому

    All along, I assumed those binocular-looking devices were sharp cameras or something. Mhh! Thank you.

  • @icetech6
    @icetech6 9 місяців тому +2

    I wish more movies/tv shows would pay attention to light... it's almost like it's forgotten now (except the koreans, they make beautiful movies) There is a new tv show called Shogun that is one of the worst lit things i have ever seen... first episode they are in the hull of a ship having a fight scene and there is basically a baseball stadium light behind the guys fighting... in a ships hull without electricity.. it just annoys me soo much.

  • @Vitaphone
    @Vitaphone 9 місяців тому +1

    Noooo what happen to the posh voice… tell me you didn’t let him go, I always look forward to the videos and the sense of old school class his VO brought.

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      Don't worry, he'll be back!

    • @Vitaphone
      @Vitaphone 9 місяців тому

      @@StudioBinder no slam at the guy who did this one, glad to hear it’s not a rebranding thing, don’t even care if he’s an AI voice, just ads a unique vibe to the fantastic channel.

  • @orlandoadrian
    @orlandoadrian 9 місяців тому

    @robchado 7:45

  • @H4ElGi
    @H4ElGi 5 місяців тому

    4:22 Never would've thought V. Putin is also a colorist

  • @NucleusMediaMalayalam
    @NucleusMediaMalayalam 9 місяців тому

    Sir add the subtitle

  • @AANasseh
    @AANasseh 9 місяців тому +2

    Light meters were necessary during photography days, when a burst of flash could not be seen prior to exposure. Today, with constant lights of digital filmmaking (or even photography,) and high quality false color and wave forms in calibrated monitors, I think modern tools are far more accurate and predictable than a light meter. But people who are trained a certain way tend to remain that way; furthermore, people who want to look like people who are trained a certain way emulate their ways blindly too! My light meter and colorometer have been gathering dust for a long time. Use Waveform for the background and false color for the foreground and talking heads. That's all you need IMHO. (But for location scouting it's a light and simple tool to carry).

    • @regenosis
      @regenosis 9 місяців тому

      Sorry to go on a slight tangent, but I learned you generally want to overexpose (maybe up to 2 stops) in digital filmmaking, so you have more room in post. So if you are metering or using false colors/wave forms during the shoot, you wouldn't look for the "correct" exposure but rather the overexposed values right?

    • @StudioBinder
      @StudioBinder  9 місяців тому +1

      It's true, everyone's got their favorite tools. Thanks for sharing your thoughts.

    • @AANasseh
      @AANasseh 9 місяців тому +1

      @@regenosis that’s a legit question. You tend to expose some log images to the right to lift the shadows (not all log to the same degree.) otherwise, it’s important that you use a conversion LUT (Rec709 or your final LUT) on your viewing monitor prior to setting exposure with false color. That’s how that works.
      If not, you have to look at your manufacturer’s recommended Skin Tone values for the log and set it to that exact value for the best final exposure. Alternatively, you can set your camera to AV or TV and run auto ISO and arrange exposure with the exposure compensation (+1.0-2.0 depending on your camera/log recommendations.)

    • @regenosis
      @regenosis 9 місяців тому

      @@AANasseh Thanks for the answer! My camera does show a preview of the image during the shoot as I think a simulation of rec709. Not sure if it'd actually be rec709 but it certainly looks closer than if I had that mode off while shooting log. So you mean from this point on, I should just look for the correct exposure? Not 2 stops above?

    • @AANasseh
      @AANasseh 9 місяців тому +1

      @@regenosis Yes, don't over expose an image that looks good in the back of the monitor if the correction LUT is already applied. But your camera doesn't have waveform and may only have histogram. If so, you can use zebras set to 55% or something like that and make sure they appear on the person's face if it's an interview of a talking head. Without an external monitor you're left to histogram and zebras on your camera... unless you use a light meter! : )

  • @tylerbailey4279
    @tylerbailey4279 9 місяців тому

    How to properly pitch a script

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Good idea! It's on our list.

  • @1Bujbuj
    @1Bujbuj 8 місяців тому

    Selling my sekonic l858 light meter if anyone in EU is looking for a good used one.

  • @danielasanchez4674
    @danielasanchez4674 9 місяців тому

    Middle gray card

  • @moonshine7374
    @moonshine7374 8 місяців тому

    Some cameras have light meters built into them - Do your writers use references from mid-20th century?

  • @hDesk
    @hDesk 9 місяців тому

    Finally

  • @arpanbhattacharya203
    @arpanbhattacharya203 7 місяців тому

    seeing uttam kumar ..RAY>>>>>>>

  • @12yfilms
    @12yfilms 9 місяців тому +1

    Ever since incorporating EL Zone into my workflow, I haven't touched my light meter=(. In my opinion, EL Zone is the best form of false color.

  • @nicolau2
    @nicolau2 9 місяців тому

    Footcandles!! Lol
    These imperial measurements are hilarious, if they weren't, sadly, still in use

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Agreed. We'd all be better off with the metric system.

  • @sameerapprevieww
    @sameerapprevieww 9 місяців тому

    Shine brightly but not too bright 🌅 😂😂

  • @MwayiComfort
    @MwayiComfort 9 місяців тому +1

    ❤❤

  • @razorbladethorax
    @razorbladethorax 9 місяців тому

    I guess I'm getting a light meter? Man ... I'm broke ...

  • @urinbaevazizbek
    @urinbaevazizbek 9 місяців тому +3

    cool video bring back british narrotor

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Thanks! Don't worry, he'll be back.

  • @Chill_Mode_JD
    @Chill_Mode_JD 9 місяців тому

    💡💡💡

  • @andriescarstens9245
    @andriescarstens9245 9 місяців тому

    I do not know why you keep on referring to "reflected" meters and show only a "spotmeter". With a little more homework on meters you would also see that your so called "incident" meters, on removing the sphere, you measure reflected light. Spotmeters are used for specific applications and the main difference is the measuring angle, which you do not even mention.

  • @unspecialist
    @unspecialist 9 місяців тому

    Nice video but people should also know that cinematographers/DPs/Gaffers nowadays actually barely use light meters, literally 1 out of 15. And only saw that in the last 5 years because of being shot on film. With digital it’s all about the look and looking at the viewfinder or set monitor.

  • @adibshirazi
    @adibshirazi 9 місяців тому

    👌👌

  • @skyteus
    @skyteus 9 місяців тому

    Footcandles? I've never heard anything more American sounding 😂

    • @StudioBinder
      @StudioBinder  9 місяців тому

      Can't deny it, it's a funny name.

  • @abouthisbiz4330
    @abouthisbiz4330 9 місяців тому

    This video didn't tell me anything. I mean absolutely nothing. But I watched the whole thing and left a comment, I guess that's all that matters to the creator but it would be nice to learn something too.

  • @JoaoSilva22222
    @JoaoSilva22222 9 місяців тому

    Shine bright, but not too bright Lol.

  • @OleqsaG
    @OleqsaG 9 місяців тому +1

    Not ISO, but Sensitivity. ISO is just a standard, not the name. So stupid everyone keep using it as name for sensitivity.

  • @glintondhas2784
    @glintondhas2784 5 місяців тому

    This video has no information on how to use to use the light meter.

  • @j.a.weishaupt1748
    @j.a.weishaupt1748 9 місяців тому +1

    Ugh. This 13-in-a-dozen guy again.

  • @Alterinc
    @Alterinc 9 місяців тому

    My light meter is my eyes lol