1/47 shutter?

Started by favvomannen, October 11, 2012, 01:21:31 PM

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favvomannen

October 11, 2012, 01:21:31 PM
Ive read that to get the best cinematic picture you should record at 48-50 shutterspeed.

Im using ML and can only get 47 then next shutterspeed stop is 60.

how do i unlock 48 or 49 or 50 in videomode shutterspeed?

nanomad

#1
October 11, 2012, 01:22:30 PM
You can fiddle with the timer values and aim for the correct FPS
EOS 1100D | EOS 650 (No, I didn't forget the D) | Ye Olde Canon EF Lenses ('87): 50 f/1.8 - 28 f/2.8 - 70-210 f/4 | EF-S 18-55 f/3.5-5.6 | Metz 36 AF-5

a1ex

#2
October 11, 2012, 01:25:31 PM
If we knew how to unlock them, they would be implemented.

Title is wrong - OP is asking about shutter speeds, not FPS.

nanomad

#3
October 11, 2012, 01:50:45 PM
Fixed the title  ::)
EOS 1100D | EOS 650 (No, I didn't forget the D) | Ye Olde Canon EF Lenses ('87): 50 f/1.8 - 28 f/2.8 - 70-210 f/4 | EF-S 18-55 f/3.5-5.6 | Metz 36 AF-5

favvomannen

#4
October 11, 2012, 04:06:31 PM
so there is no way to via magic lantern acces a shutter speed within 48 to 50 in shutterspeed? 50 in shutterspeed would be great.

It seems to function without magic lantern though? (according to many MarkII owners)?

favvomannen

#5
October 11, 2012, 04:08:08 PM
http://www.youtube.com/watch?v=kuAnjhLojNA


its commonly available without magic lantern how come 1/50 not accessible when i have ML installed?
mine switches between 47 and 60 in shutterspeed.

a1ex

#6
October 11, 2012, 04:12:51 PM
One word: PAL.

favvomannen

#7
October 11, 2012, 04:37:30 PM
Yes. but i changed in standard menue to NTSC .. Sampe problem..  do i also have to change somewhere within magic lantern to ntsc?

ilguercio

#8
October 11, 2012, 04:47:39 PM
Quote from: favvomannen on October 11, 2012, 04:08:08 PM
http://www.youtube.com/watch?v=kuAnjhLojNA


its commonly available without magic lantern how come 1/50 not accessible when i have ML installed?
mine switches between 47 and 60 in shutterspeed.
Because Canon rounds the value.
Canon EOS 6D, 60D, 50D.
Sigma 70-200 EX OS HSM, Sigma 70-200 Apo EX HSM, Samyang 14 2.8, Samyang 35 1.4, Samyang 85 1.4.
Proud supporter of Magic Lantern.

a1ex

#9
October 11, 2012, 04:50:16 PM
In PAL you get 1/50, in NTSC you get 1/60. 24p is always NTSC.

favvomannen

#10
October 11, 2012, 04:57:41 PM
Ah. but on youtube someone (without ml could record in NTSC 24p with 1/50) becase 1/50 at 24p was more cinematic than 1/60

shoulr i rather go 1/47 or 1/60 you guys think?

KarateBrot

#11
October 12, 2012, 01:56:08 AM
At 24 fps you want to use a shutter speed of 1/48s (180° rule).

|1/48s - 1/60s| = 0,0042s
|1/48s - 1/47s| = 0,00044s

1/47s is 10 times closer to 1/48s than 1/60s would be (and btw. 1/47s is two times as close as 1/50s would be). 1/47s and 1/48s are practically the same shutter speeds. So I wouldn't bother. Just use the 180° rule as close as possible and you'll get your desired look. In this case 1/47s is the best and most precise setting you can choose.
If you donate a RED EPIC to me you officially are very cool ;)

favvomannen

#12
October 12, 2012, 08:38:47 AM
Aha. so its very good filming in 1/47th

THx. Really helped me here :)
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