Magic Lantern Forum

Using Magic Lantern => General Help Q&A => Duplicate Questions => Topic started by: FrazeColder on August 04, 2014, 10:14:07 PM

Title: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 04, 2014, 10:14:07 PM
Hey Guys,

I have bought a Canon 600D (T3i Rebel US) just ago 3 months to makke fotos :)
But now i want to film, but the problem is the AF, i can't zoom, focus and move the cam togther...

Is there any way to make a auto fokus on the Canon 600D ?
The Canon 650D can auto fokus...

Greetings !

(English isn't my nativ language...)

Title: Re: AutoFocus on a Canon 600D ?
Post by: Satis on August 05, 2014, 02:33:02 AM
It's gonna look like total garbage, but you can do autofocusing.
You have to enable it in Canon's menu while you are in video mode, it has nothing to do with Magic Lantern.
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 05, 2014, 09:53:23 AM
Ohh...., Okay thanks  :D !

But i have another question.
Can i program the Canon 600D with ML or something else, so that the Canon 600D start shooting (via Intervalometer) at 4am ?
So that i don't must wake up to make a Timelaps of the sunrise ?

And which slowest shutter etc.., which settings would you recommend ?
Because i haven't any experience...

Greetings
Title: Re: AutoFocus on a Canon 600D ?
Post by: barepixels on August 05, 2014, 02:03:37 PM
Quote from: FrazeColder on August 05, 2014, 09:53:23 AM
start shooting (via Intervalometer) at 4am ?
So that i don't must wake up to make a Timelaps of the sunrise ?

that's a good idea.  any dev want to help out with this?
Title: Re: AutoFocus on a Canon 600D ?
Post by: Satis on August 05, 2014, 02:49:54 PM
Quote from: barepixels on August 05, 2014, 02:03:37 PM
"start shooting (via Intervalometer) at 4am ?
So that i don't must wake up to make a Timelaps of the sunrise ?"

that's a good idea.  any dev want to help out with this?
first I was about to say, "no, you got to set the camera up for the right settings manually", but with ETTR it's not a problem anymore.. yeah a wake on time feature would be quite nice!
Title: Re: AutoFocus on a Canon 600D ?
Post by: a1ex on August 05, 2014, 02:56:52 PM
Did you ever look in the intervalometer submenu?

;)
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 05, 2014, 03:26:32 PM
Is there any possibility to get a FollowFocus on the Canon 600D ?
Maybe via ML ?
Title: Re: AutoFocus on a Canon 600D ?
Post by: Satis on August 05, 2014, 03:39:23 PM
Quote from: a1ex on August 05, 2014, 02:56:52 PM
Did you ever look in the intervalometer submenu?

;)
A little gem of a feature.. cool :)


Quote from: FrazeColder on August 05, 2014, 03:26:32 PM
Is there any possibility to get a FollowFocus on the Canon 600D ?
Maybe via ML ?
No, you will have to learn to manually focus. Focus peaking is a great tool for this.
Title: Re: AutoFocus on a Canon 600D ?
Post by: Walter Schulz on August 05, 2014, 03:41:35 PM
@FrazeColder: There are some companies selling follow focus gear.
If you just want to do rack focus: Top of page -> User Guide -> User Guide -> Focus -> Rack focus
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 05, 2014, 03:45:39 PM
Quote from: Satis on August 05, 2014, 03:39:23 PM
No, you will have to learn to manually focus. Focus peaking is a great tool for this.

But it is quiet difficult to focus a landing or starting airplane while zooming...
And sorry, but i have no idea what Focus peaking is ...

Quote from: Walter Schulz on August 05, 2014, 03:41:35 PM
@FrazeColder: There are some companies selling follow focus gear.
If you just want to do rack focus: Top of page -> User Guide -> User Guide -> Focus -> Rack focus

Also i haven't any idea what Rack focus is ...
Title: Re: AutoFocus on a Canon 600D ?
Post by: Walter Schulz on August 05, 2014, 03:50:01 PM
Top of page -> User Guide -> FAQ
Top of page -> User Guide -> User Guide
Wikipedia
Google

EDIT: It seems you look for something to keep moving objects in focus while zooming in/out. 600D isn't well suited for that. You may want to try a newer cam supporting Hybrid AF. STM lenses required.
Not sure if they are up to that task.
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 05, 2014, 04:06:19 PM
Yes, but i don't want to buy a new cam...
This cam isn't 5 month old and my first DSLR...

Is there anyway to make a FollowFocus on the Canon 600D via ML @dev ?
Does it will come soon ?

Greetings
Title: Re: AutoFocus on a Canon 600D ?
Post by: Stedda on August 05, 2014, 04:22:08 PM
Canon implemented new sensor tech and new lenses to do this... how would that work on a 3-5 years old budget camera through add on software alone?

Without a 70D this is what you need... http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Daps&field-keywords=follow%20focus&sprefix=follow+%2Caps&rh=i%3Aaps%2Ck%3Afollow%20focus

And the ones that add zoom to the mix are more than a new camera...
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 06, 2014, 09:25:39 AM
Okay i have now understand everything :D

But a last question, if i am set by the intervalometer the start after to 5:30 h to make a Timelaps from the sunrise, does the battary hold out this time + shooting the sunrise ... o.O ?

And a question to the intervalometer.
If i am timelapsing the sunset at start by shutter  1' and the shutter goes up because of the darkness, the intervalometer dont make a pic every 5 sec or somethink like that, the intervalometer make after shutted again a pic... o.O ?
Why

I can't set the take a pic every sec to 20' because then he wait 14' until to the next shoot...

Greetings
Title: Re: AutoFocus on a Canon 600D ?
Post by: FrazeColder on August 08, 2014, 11:58:58 AM
--- PUSH ---
Title: Re: AutoFocus on a Canon 600D ?
Post by: a1ex on August 08, 2014, 12:15:22 PM
http://www.magiclantern.fm/forum/index.php?topic=934