Yeah, but this makes it sound like it's about lazyness and convenience, whereas it's really about efficiency and prevention of easily preventable mistakes.
Hobbyist here - Just bought a Panasonic Lumix S5 and got here to learn about shutter angles and I had to leave this comment to say thank you! Now I'm using shutter angles instead of speed and I also learned how to use it to create different creative scenes life the fighting scenes. Thanks guys!
This is why doing video is sometimes difficult. Normally we use 180° shutter angle,stuck with the shutter speed. Only variables are ISO and aperture. Thats why ND filters are such a darling for making videos.
What is a good ND filter for an expensive 24 70 2.8 ? I'm stuck wondering if on ND is all I need or multiple ? Also don't want to put cheap filter in an expensive lense.
@@GRIANMEDIA I use the Hoya 77mm. Its variable. I got the biggest filter thread size for any lens I have. Then bought step up rings for the lenses that have smaller threads. So you dont have to buy a filter for each lens. Unless you use Non variable NDs. The you'll have to get the strengths you need. But I would still apply the same idea. Get a bigger filter thread then use step up rings. Breakthrough photography has some nice NDs . Never tested but I heard the peter McKinnon ND is good.
@@MeAndMyOpinions_OverYours Thank you for the info. I will check the variable. I'm still not familiar with the density and the stops. That was my main question.
The intro reminded me of one of the things I love about the Nikon Z 6: I have saved separate "normal" (M) and "slo-mo" (U3) modes to the mode dial, and they automatically recall the appropriate shutter speeds and framerates for each.
I bought a Sigma FP and was going crazy trying to find the shutter speed in the menus, and now I see why I cannot find it. It offers shutter angle in the quick menu! Thank you! This was a FANTASTIC tutorial!
As someone who just got their first cinema camera, all of this is insanely helpful to get me started in learning how to correctly use these new features that my old camera didn't have.
so i was actually watching another video explaining this and i seen your thumbnail and IMMEDIATELY clicked on your video lol you guys explain it SO WELL and make it so EASY to understand. i couldn't believe i forgot to think of you guys first when i started to look this up lol shame on me
I have Shutter Angle on my BMPCC 4K and I don't think I ever want to go back. It's just a much quicker method then having to stop and do math and then surf through all the menus to get the right setting you want. Great video!
Great video. Switching to shutter angle has saved my tail many times. You can handle accidentally bumping shutter angle, but giant changes in shutter speed will ruin a shoot.
I've been watching you guys since The Camera Store days and really appreciate how you guys break things down to an easily understandable level. I'm still struggling with my transition from photo to video and being able to grasp the WHY behind stuff like this makes it a lot easier. No one likes to math...and of course it's faster with experience, but it still takes time and is easy to miss a step. Hopefully the 180d menu will eventually find its way to the G9. Thanks guys!
I don't know why I'm smiling each time Chris and Jordan represent educational video like this. It's like I'm getting an answered to all the curiousity about how video works. Thank you so much.
My head is still turning. Non video guy over here too. But this is actually a nudge in the right direction to try something new. Love your stile of teaching/explaining. Keep it up. Thanks for the new info
Another positive I’ve found since using shutter angle the last year or so is that it’s more precise at dialing out flicker from cheap led fixtures you find in peoples houses or businesses these days. I try to replace stuff with real practicals when I can, but it’s not always practical lol. 172.8 degrees is magic on my Phillips hue bulbs at the house.
Still can’t figure out how they got their X-T3 to do that. I’ve been through all my menus twice. I’m thinking their editor got sloppy and erroneously used X-T3 footage instead of GH5 clips.
i needed to understand the difference between the two as i have the blackmagic 4k and want to start my first short. normally you have to watch a couple of videos to make it stick or to answer other questions you might have. i dont need to watch anything else after this, the video completely explained it out in simple terms. the shutter angle model helped. great video and condensed to keep the most important stuff in.
This is a really helpful video. Since this video came out a couple of years ago every time someone approaches me about video and shutter speed I link them to this. I looked it back up today to send it to someone else, and I thought it was long overdue for me to tell you guys well done and thanks. :)
I think it’s also important for beginners to know they can break this rule when needed. For example the other day I was on set making a short documentary and one of my lenses didn’t have an ND filter on, so I had to overcrank the shutter speed to 90 degrees or even 45. I don’t like doing it but sometimes it’s better to get the shot then to not get it because I’m screwing an ND filter in, most of the time it’s only noticeable on lots of movement. Some shooters I have worked with don’t even own an ND filter and just overcrank the shutter all the time! Don’t think i could do that!
Great I have to increase shutter speeds for birds video. Because I also take photos with the same camera, and have to immediately change to video. If I dare to now put an ND filter the bird will not wait for that... so just crank up the shutter
Thank you for the explanation. Not being a video shooter, I kept thinking “shutter angle,” huh??? Now I have tool, I might even know how to use, like just setting it to 180 and forgetting about it.
Thank you for this mini course on shutter angle. We on the home world learned a lot. Shhhhh, don't tell anyone...lol. As always, keep up the good work and keep'em flying.
This is so obvious when you think about it, but I'm ashamed to say that I never did think about it when I switched to DSLRs for video all those years ago. Thanks!
I'm for shutter percentage :D I can imagine that computational videography might improve these looks actually by scanning a low resolution 8MP sensor and averaging / combinging the individual frames at much higher framerates while at the same time doing digital image stabilization. But you could average the motion blur in a more gauss distribution curve to have a more even motion. Instead of having 180° you'd have 360° shutter speeds but with the ends blending into each other. No idea how that would look but I'd be curious. The big bang would be that you can replace optical stabilization with digital stabilization and maybe also improve image noise / resolution.
Thanks. I was confused about shutter angle. This was a perfect explainer. Just wondering... who are the 93 people who gave this a thumbs down? Really people?
Very nice explanation. I wasn't even aware some cameras had the option to auto set the shutter angle. On my A7iii I have the Video Mode set to 24fps 4K with a 1/50 shutter speed, Memory 1 set to 60fps 1080 with a 1/120 shutter speed and Memory 2 set to 120fps 1080 with a 1/240 shutter speed. If you don't have an interest in shooting anything other than with a 180 degree shutter, which I don't, it's a simple switch of the dial to go from 24fps to a higher frame rate and have everything be ready to go.
I watch all your reviews. I like that you give a photography perspective as well as video. With that said I have to tell you. Every episode or video opening with : "This video was shot on the Panosonic GH5" says alot about any product you review and the awesomeness of the mighty GH5. Lol
I just got a Sony Xperia 1 MK2 a few weeks ago and the cinemapro app that comes with it only lets you adjust stuff in shutter angles. I remembered watching this video a year ago so i looked it up again. Thanks for the explanation !!
Really appreciate this refresher course but it seems I need to refresh myself every few months so as not to get a headache LOL. Also one thing to keep in mind is as you Pan the camera from a shadow area to a sunlit area it's very difficult to maintain that shutter angle if not impossible at that point a variable ND filter can help although they introduce other problems
Thank you for bringing this up! There are waaay to many people on TH-cam that upload ugly stuttery videos with no motion blur, and that's even thou they're supposed to be some kind of professional in the field.
Excellent video. I knew about shutter angle in analog film but I never knew about its use with a digital camera. Thanks for clearing that out with excellent footage examples.
Another excellent tutorial. It helps you choose your camera in the future if the video is your thing. This is no attack on those 13 individuals who clicked dislike. I am just wondering if they had a better explanation or something else to add to this great educational video.
so essentially the use of an intervalometer for video - framerate as the interval between frame readout/presentation and the exposure time expressed anachronistically as a fraction of the framerate from 0 to 360. An explicit percentage would make better sense in the digital age.
360d (expose the entire cycle) have specific use-cases, for example 25fps filming a rotating fire wheel at a fire show. At 180d or lower, you get weird choppy frames where randomly the fire jumps around. At 360d, you get a wheel of fire. I’m a bit inclined to believing that if you at the higher frame rates you shoot at, the less concerned you should be with the 180d rule; never forget it is a Hollywood rule for shooting drama at 24fps, not necessarily a great rule for other conditions.
I agree. Shooting at 60p using a 360 degree shutter would give motion more similar to a 180 degree shutter on 24p. At 120p or faster there are so many frames I doubt the shutter speed matters at all.
Very interesting and informative. I'm allergic to math, have been my whole life. Still trying to understand all this, but thankful for it. Awesome video fellas!!
the first time I heard about shutter angles was when I found out about the Sony F65... It's quite interesting why Sony haven't adopted shutter angles from their CineAlta lineup...
Tip for any viewers; if you are filming at a low FPS for the purpose of a high-speed playback, 90deg shutter angle is worth considering. Say you're set to 12FPS, you would get double the exposure time per-frame and this can be blurry. Drop the angle to 90deg and you would get the same frame exposure time as 180deg @ 24FPS
I used to be religious about doubling the shutter speed in relation to fps but there have been times that I've set my G9 (which does not have shutter angle adjustment) to aperture priority and just let the camera adjust the shutter speed with no apparent issues doing wild vlogging. I would never do that in a real shoot, but it always amazes me that it works. How come?
Just come across your video. Opening... so funny. I have a Fuji and thought that was me!! Thanks for explaining. I have new Canon C70 (first canon and first cine) so I didnt understand angle so I set to Speed. Will now change to ANGLE !!!
I'm glad you mention we don't having rolling shutters in the digital world. But, you guys always seem to record in 24fps. A shutter speed of 1/48 with give the same blur at 24 fps as it would at 48fps. If you record at 120 or 240 fps and use the so called 180 degree shutter angle you aren't getting much of any blur at all. Shutter speed is what counts, not the shutter angle since we know modern cameras don't have a rotating shutter anyways. It is just a coincidence that works if you keep recording at 24 or 25 fps. If you record video at night and move the camera around it looks terrible at a shutter of 1/48.
As a non video person, very useful info, you really do learn something new every day, thanks.
It's actually incorrect.
Shutter speed: Do the math
Shutter angle: Camera does the math
Hahaha lmao
oo
if you can't do the math then you don't deserve a camera imo (lol)
Yeah, but this makes it sound like it's about lazyness and convenience, whereas it's really about efficiency and prevention of easily preventable mistakes.
Hahaha lmao
Camera does the math *AND* changes the shutter speed for you
Hobbyist here - Just bought a Panasonic Lumix S5 and got here to learn about shutter angles and I had to leave this comment to say thank you! Now I'm using shutter angles instead of speed and I also learned how to use it to create different creative scenes life the fighting scenes.
Thanks guys!
This is why doing video is sometimes difficult. Normally we use 180° shutter angle,stuck with the shutter speed. Only variables are ISO and aperture. Thats why ND filters are such a darling for making videos.
Matter Graffika and when shooting with film, not even the ISO is variable!
Been shooting so much outside that I had to buy an ND. A necessary investment!
What is a good ND filter for an expensive 24 70 2.8 ? I'm stuck wondering if on ND is all I need or multiple ? Also don't want to put cheap filter in an expensive lense.
@@GRIANMEDIA I use the Hoya 77mm. Its variable. I got the biggest filter thread size for any lens I have. Then bought step up rings for the lenses that have smaller threads. So you dont have to buy a filter for each lens.
Unless you use Non variable NDs. The you'll have to get the strengths you need. But I would still apply the same idea. Get a bigger filter thread then use step up rings.
Breakthrough photography has some nice NDs .
Never tested but I heard the peter McKinnon ND is good.
@@MeAndMyOpinions_OverYours Thank you for the info. I will check the variable. I'm still not familiar with the density and the stops. That was my main question.
The intro reminded me of one of the things I love about the Nikon Z 6: I have saved separate "normal" (M) and "slo-mo" (U3) modes to the mode dial, and they automatically recall the appropriate shutter speeds and framerates for each.
Haha yeah that's one way to get around having to do the math everytime!
Or they could just give you a shutter angle setting. Its not that hard 🙄
Somebody finally explained it in SIMPLE
I bought a Sigma FP and was going crazy trying to find the shutter speed in the menus, and now I see why I cannot find it. It offers shutter angle in the quick menu! Thank you! This was a FANTASTIC tutorial!
Even when the videos don't provide me with new information, I still watch just for these two.
Learned a lot. For a long time I was thinking video didn’t came out smooth only because it’s not 60 fps. I forgot the shutter speed thing. Thanks man
Open a petition for me to sign.
This should be standard.
Thanks for that video!
As someone who just got their first cinema camera, all of this is insanely helpful to get me started in learning how to correctly use these new features that my old camera didn't have.
THE BEST INTRO TO SHUTTER SPEED FOR VIDEO SHOOTERS. fellas you nailed it very well done, kudos!
so i was actually watching another video explaining this and i seen your thumbnail and IMMEDIATELY clicked on your video lol you guys explain it SO WELL and make it so EASY to understand. i couldn't believe i forgot to think of you guys first when i started to look this up lol shame on me
I have Shutter Angle on my BMPCC 4K and I don't think I ever want to go back. It's just a much quicker method then having to stop and do math and then surf through all the menus to get the right setting you want. Great video!
Great video. Switching to shutter angle has saved my tail many times. You can handle accidentally bumping shutter angle, but giant changes in shutter speed will ruin a shoot.
I've been watching you guys since The Camera Store days and really appreciate how you guys break things down to an easily understandable level. I'm still struggling with my transition from photo to video and being able to grasp the WHY behind stuff like this makes it a lot easier. No one likes to math...and of course it's faster with experience, but it still takes time and is easy to miss a step. Hopefully the 180d menu will eventually find its way to the G9. Thanks guys!
Thank you!! Just got a cine camera and I had no idea why my "Shutter Speed" was making my image darker as I lowered it. Makes sense now!
I don't know why I'm smiling each time Chris and Jordan represent educational video like this. It's like I'm getting an answered to all the curiousity about how video works. Thank you so much.
My head is still turning. Non video guy over here too. But this is actually a nudge in the right direction to try something new. Love your stile of teaching/explaining. Keep it up. Thanks for the new info
0:46 when you're a split second from slapping your camera and you realize you're broke af and can't afford to fix it afterwards
Every time!
That's so true
Now I'm more thankful for Sony that they added shutter angle to the FX3. Thanks for this awesome video!
Incredible. That’ll save me time. Thanks!
Or just set up custom presets for each mode. Life saver 🔥
that's not a bad idea at all
thiss so much, it will even save more than just fps and shutterspeed. it will also safe all the other stuff
Thank you for refreshing my memory on why I even have my GH5 set to shutter angle
Another positive I’ve found since using shutter angle the last year or so is that it’s more precise at dialing out flicker from cheap led fixtures you find in peoples houses or businesses these days. I try to replace stuff with real practicals when I can, but it’s not always practical lol.
172.8 degrees is magic on my Phillips hue bulbs at the house.
wow, just stepped in the Panasonic world with my new S1H and i have to say, this video was super helpful !!!!! thanks for this great tip!!!!
Very well explained Chris, and very well done with your cardboard wheel.
Cheers,
Great explanation, everyone just says make shutter twice your frame rate without explaining why
Damn, shutter angle😱 hearing for the first time. Thanks Chris and Jord for the informative video. You guys rocks. 🤘🏼🤘🏼🤘🏼
Some of this doesn't make sense to me. I've never heard of shutter angle either.
Literally the first video I’ve found that explains this in a way I can actually understand! Great job!
I had no idea my X-T3 could be set to shutter angles! I’m going to have to dive in deeper into my manual to figure this out.
Thank you.
The xt3 is able to do that?
Still can’t figure out how they got their X-T3 to do that. I’ve been through all my menus twice.
I’m thinking their editor got sloppy and erroneously used X-T3 footage instead of GH5 clips.
OMG! The opening is priceless 😂😂
i needed to understand the difference between the two as i have the blackmagic 4k and want to start my first short. normally you have to watch a couple of videos to make it stick or to answer other questions you might have. i dont need to watch anything else after this, the video completely explained it out in simple terms. the shutter angle model helped. great video and condensed to keep the most important stuff in.
This is a really helpful video. Since this video came out a couple of years ago every time someone approaches me about video and shutter speed I link them to this. I looked it back up today to send it to someone else, and I thought it was long overdue for me to tell you guys well done and thanks. :)
I think it’s also important for beginners to know they can break this rule when needed. For example the other day I was on set making a short documentary and one of my lenses didn’t have an ND filter on, so I had to overcrank the shutter speed to 90 degrees or even 45.
I don’t like doing it but sometimes it’s better to get the shot then to not get it because I’m screwing an ND filter in, most of the time it’s only noticeable on lots of movement.
Some shooters I have worked with don’t even own an ND filter and just overcrank the shutter all the time! Don’t think i could do that!
Great
I have to increase shutter speeds for birds video. Because I also take photos with the same camera, and have to immediately change to video. If I dare to now put an ND filter the bird will not wait for that... so just crank up the shutter
That's the best explanation I've heard. Shutter angle = no more maths. I'm sold :)
Thank you for the explanation. Not being a video shooter, I kept thinking “shutter angle,” huh??? Now I have tool, I might even know how to use, like just setting it to 180 and forgetting about it.
32K and counting, you did way better than 10,000 Chris!
Very nicely demonstrated and illustrated!
Thank you for this mini course on shutter angle. We on the home world learned a lot. Shhhhh, don't tell anyone...lol.
As always, keep up the good work and keep'em flying.
Stunning explanation! I am pretty sure this will allow me to enhance my "calm rotor effect" !
This is so obvious when you think about it, but I'm ashamed to say that I never did think about it when I switched to DSLRs for video all those years ago. Thanks!
I'm for shutter percentage :D
I can imagine that computational videography might improve these looks actually by scanning a low resolution 8MP sensor and averaging / combinging the individual frames at much higher framerates while at the same time doing digital image stabilization. But you could average the motion blur in a more gauss distribution curve to have a more even motion. Instead of having 180° you'd have 360° shutter speeds but with the ends blending into each other.
No idea how that would look but I'd be curious. The big bang would be that you can replace optical stabilization with digital stabilization and maybe also improve image noise / resolution.
Thanks. I was confused about shutter angle. This was a perfect explainer.
Just wondering... who are the 93 people who gave this a thumbs down? Really people?
Very nice explanation. I wasn't even aware some cameras had the option to auto set the shutter angle. On my A7iii I have the Video Mode set to 24fps 4K with a 1/50 shutter speed, Memory 1 set to 60fps 1080 with a 1/120 shutter speed and Memory 2 set to 120fps 1080 with a 1/240 shutter speed. If you don't have an interest in shooting anything other than with a 180 degree shutter, which I don't, it's a simple switch of the dial to go from 24fps to a higher frame rate and have everything be ready to go.
Didn't understand a word of that, but you guys are infinitely watchable (especially Chris) x
Good explanation providing you have an ND filter to control exposure/aperture...
In other education videos, they just say "use 1/50 shutter speed" for videos, failed to explain why. Finally someone explained the reason, thanks!
I watch all your reviews. I like that you give a photography perspective as well as video. With that said I have to tell you. Every episode or video opening with : "This video was shot on the Panosonic GH5" says alot about any product you review and the awesomeness of the mighty GH5. Lol
This video was so necessary
Thank you friends
I just got a Sony Xperia 1 MK2 a few weeks ago and the cinemapro app that comes with it only lets you adjust stuff in shutter angles. I remembered watching this video a year ago so i looked it up again. Thanks for the explanation !!
Really appreciate this refresher course but it seems I need to refresh myself every few months so as not to get a headache LOL. Also one thing to keep in mind is as you Pan the camera from a shadow area to a sunlit area it's very difficult to maintain that shutter angle if not impossible at that point a variable ND filter can help although they introduce other problems
Jordan throwing tantrums.Great info,im not aware of this level of tech stuff in a camera till now...good job guys!
That awesome red glowing ear back-light is incredible.
I just put my normal and slow motions settings to C1, C2, C3 (on the GH5)
hi sir, if I were to slow down all my 50fps shots to 25fps anyway, should I shoot at 1/50 or 1/100 to get 180degree shutter effect?
@@ashyxt obviously 1/100.
Gh5 for the win 💯 did the same
Yeah it's good to invest some time and set your presets (and configure your fn buttons), makes shooting so much simpler.
Very well presented and delivered information. Well done!
So great, I recently starting using a Panasonic S1 on a production shoot and I was so confused!
Thank you for bringing this up! There are waaay to many people on TH-cam that upload ugly stuttery videos with no motion blur, and that's even thou they're supposed to be some kind of professional in the field.
Excellent video. I knew about shutter angle in analog film but I never knew about its use with a digital camera. Thanks for clearing that out with excellent footage examples.
Thanks, at last a clear & fun tutorial about angles !
Jordan's meltdown in the opening is hilarious. (And also completely relatable.)
Love your videos Chris! I've been learning from you for years, Thank You!
Another excellent tutorial. It helps you choose your camera in the future if the video is your thing. This is no attack on those 13 individuals who clicked dislike. I am just wondering if they had a better explanation or something else to add to this great educational video.
so essentially the use of an intervalometer for video - framerate as the interval between frame readout/presentation and the exposure time expressed anachronistically as a fraction of the framerate from 0 to 360. An explicit percentage would make better sense in the digital age.
DPR you rock man! this is the best explaination, have been looking for this for sometime
Wish more camera's used Shutter Angle - Here's looking at you Sony.
That shit's a premium feature, along with preview when outputting 4k via hdmi, touch focus in the remote app and a lot of other ridiculous stuff.
@@unverifiedbioticit’s really not.
Great video guys. Chris that visual of the shutter angles was great. Keep up the good work.
Excellet explanation! Hopefully all camera makers will add this feature to their cameras.
360d (expose the entire cycle) have specific use-cases, for example 25fps filming a rotating fire wheel at a fire show. At 180d or lower, you get weird choppy frames where randomly the fire jumps around. At 360d, you get a wheel of fire.
I’m a bit inclined to believing that if you at the higher frame rates you shoot at, the less concerned you should be with the 180d rule; never forget it is a Hollywood rule for shooting drama at 24fps, not necessarily a great rule for other conditions.
I agree. Shooting at 60p using a 360 degree shutter would give motion more similar to a 180 degree shutter on 24p. At 120p or faster there are so many frames I doubt the shutter speed matters at all.
Joshua Son yes this, IMO 360d 60fps is the best looking video possible, no missing data, satisfying amount of blur.
I really liked the in-depth explanation. I will share this with fellow film and photo students.
Best intro to a video EVER!
I have a spinning wheel in my head, it seems to change to 360 degrees after a few beers. Thanks for helping me understand why!
Wow what? I'm just sitting here watching this video and then I see that you guys are in Calgary!
Hey I haven’t seen a video from you guys in a while. Good to see you again
Chris and Jordan make two a week, be sure to subscribe!
LOVE THIS SCATCH IN THE BEGINNING!
Another great video guys, loved the analogue explanation. I get shutter angle now
Chris and Jordan - always appreciated, thank you :)
Thanks my friend!
Fascinating. I had no idea, thanks for pointing this out and doing it so clearly!
Essentials being explained. Simply. Excellent.
Thank God for DPReview!
Very interesting and informative. I'm allergic to math, have been my whole life. Still trying to understand all this, but thankful for it. Awesome video fellas!!
This made me feel so much better about myself I thought I was the only one that screwed up frame rates on the regular
An actual tutorial that was actually useful, amazing!
Loving the intro's 😂
the first time I heard about shutter angles was when I found out about the Sony F65... It's quite interesting why Sony haven't adopted shutter angles from their CineAlta lineup...
Thanks for the explanation; cleared up a lot of confusion
Tip for any viewers; if you are filming at a low FPS for the purpose of a high-speed playback, 90deg shutter angle is worth considering. Say you're set to 12FPS, you would get double the exposure time per-frame and this can be blurry. Drop the angle to 90deg and you would get the same frame exposure time as 180deg @ 24FPS
Brilliant video! Best explanation I have ever seen. Thank you for all the effort.
Very informative video Chris, thanks so much for educating us out here... Oh, and your DIY props were a big help in visualizing your discussion...
Learn something new every day! Thanks for the tutorial, Chris!
perfect explained, thank you very much 🙂
That intro is so relatable! 😂
I never realized my GH5 would automatically maintain the shutter angle! Switching that bad boy on rn
I understood very little of this... but it looked great!
Great video guys. I’m a stills photographer but this was really interesting, looking forward to finding out more next week
I used to be religious about doubling the shutter speed in relation to fps but there have been times that I've set my G9 (which does not have shutter angle adjustment) to aperture priority and just let the camera adjust the shutter speed with no apparent issues doing wild vlogging. I would never do that in a real shoot, but it always amazes me that it works. How come?
The intro made the whole video just so much better 😂😂
Another great informative vid as a newbie to video !! (The humour is bonus !). Great stuff
Just come across your video. Opening... so funny. I have a Fuji and thought that was me!! Thanks for explaining. I have new Canon C70 (first canon and first cine) so I didnt understand angle so I set to Speed. Will now change to ANGLE !!!
Am I right? @25fps, 360o speed will be 1/25. 180o speed with be 1/50. Angle 90o speed will be 1/100. But best to stay with 180o for double?
great explanation! you've made this concept very easy to understand
I'm glad you mention we don't having rolling shutters in the digital world. But, you guys always seem to record in 24fps. A shutter speed of 1/48 with give the same blur at 24 fps as it would at 48fps. If you record at 120 or 240 fps and use the so called 180 degree shutter angle you aren't getting much of any blur at all. Shutter speed is what counts, not the shutter angle since we know modern cameras don't have a rotating shutter anyways. It is just a coincidence that works if you keep recording at 24 or 25 fps. If you record video at night and move the camera around it looks terrible at a shutter of 1/48.