Gh2 focus assist at DVinfo.net

Jeff Harper · April 1st, 2011, 01:48 PM

When I push the f3 button on my GH1 and then push the menu button, I get the magnified screen for focusing when using my Canon lens.

This doesn't work on the GH2 the same way. Is there a setting I am missing on the gh2?

David Grinnell · April 1st, 2011, 01:51 PM

Its the scroll wheel on the top right of the back of the camera, you push it in to get the digital zoom for focus... and you can scroll it to zoom in and out

Jeff Harper · April 1st, 2011, 04:32 PM

Sorry, I meant in manual movie mode. Right now when I push the wheel I can adjust the aperture and shutter speed...unless I"m missing something.

Matthew Roddy · April 1st, 2011, 05:05 PM

I just tried it with my Nikkor 35mm/2.0 and it works just as David suggests: pop the scroll wheel down and that zooms you in; rotate it to the right to zoom in further.
I'm on full Manual (M) Mode and/or the Movie Mode with a fully manual lens, so there is no way to adjust the aperture from the scroll wheel.
Without it being pressed in, rolling it will adjust my shutter speed. The press that scroll wheel and it activates the digital zoom (focus assist) feature.

Since you're using a Canon lens, you should be the same, I'd guess: no aperture control, so no toggle when scroll wheel is pressed, instead taking you to the digital zoom feature.

Patrick Janka · April 1st, 2011, 05:45 PM

Same here, I push the scroll wheel for digital zoom.

Jeff Harper · April 1st, 2011, 06:42 PM

When I push it it toggles between shutter speed and aperture, and I'm using a Panasonic lens in this case.

I'll get the camera out later and try it again, thanks guys.

Jeff Harper · April 1st, 2011, 09:53 PM

I cannot use focus assist via the scroll wheel for whatever reason. I assigned it via the custom menu to a button, which works. In manual movie mode in A priority or S priority, etc., I can adjust shutter speed and exposure, etc, which is perfect.

I also assigned the extender function to a button, which is absolutely fantastic. That is going to be my favorite feature, I only wish it could be turned off and on while recording.

The real bummer is when I focus in manual it doesn't automactically go into focus assist as it does on the GH1. It used to, and I reset the settings, but still no joy.

The telex feature turns my 18-50mm into an effective 72-200mm which I am super excited about. I have a wedding tomorrow and will have fun with that feature.

Nigel Barker · April 2nd, 2011, 12:59 AM

The default in manual with a Panasonic lens is for the magnified Focus Assist to kick in as soon as you move the focus ring. I switched it off in one of the custom menus as I found it very confusing when using a zoom lens.

When you are using a manual lens e.g. non-Panasonic that does not 'talk' to the camera body then the little wheel does engage Focus Assist. If you are using a Panasonic lens in manual mode then the wheel is used to adjust shutter speed & aperture.

Jim Snow · April 2nd, 2011, 11:00 AM

I learn more every day about the various focus modes on the GH2. Unfortunately much is based on experimenting because the manual is very deficient in this area. There are a number of capabilities on the GH2 that aren't intuitive. No doubt there are capabilities with the camera that I have missed. It would be great if someone could do a detailed step by step description of the various focus options on the GH2.

Dan Carter · April 2nd, 2011, 03:13 PM

Quote:

Originally Posted by Jeff Harper

When I push the f3 button on my GH1 and then push the menu button, I get the magnified screen for focusing when using my Canon lens.

This doesn't work on the GH2 the same way. Is there a setting I am missing on the gh2?

Jeff,

Press and hold [Q-Menu] button, then press [Set] should do it.

Jeff Harper · April 2nd, 2011, 11:32 PM

Thanks Dan, I'll try it. I used the assigned button yesterday (Saturday) and that worked fine.

Nigel Barker · April 3rd, 2011, 08:21 AM

Quote:

Originally Posted by Jim Snow

I learn more every day about the various focus modes on the GH2. Unfortunately much is based on experimenting because the manual is very deficient in this area. There are a number of capabilities on the GH2 that aren't intuitive. No doubt there are capabilities with the camera that I have missed. It would be great if someone could do a detailed step by step description of the various focus options on the GH2.

Every time that I read the GH2 manual I seem to find some new gem. I too am still a bit confused regarding the various focus modes with the Panasonic lenses in movie mood.

April 1st, 2011, 01:48 PM	#1
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Gh2 focus assist When I push the f3 button on my GH1 and then push the menu button, I get the magnified screen for focusing when using my Canon lens. This doesn't work on the GH2 the same way. Is there a setting I am missing on the gh2? __________________ "The horror of what I saw on the timeline cannot be described."

April 1st, 2011, 01:51 PM	#2
David Grinnell Regular Crew Join Date: Nov 2009 Location: Owensboro, ky Posts: 96	Re: Gh2 focus assist Its the scroll wheel on the top right of the back of the camera, you push it in to get the digital zoom for focus... and you can scroll it to zoom in and out

April 1st, 2011, 04:32 PM	#3
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: Gh2 focus assist Sorry, I meant in manual movie mode. Right now when I push the wheel I can adjust the aperture and shutter speed...unless I"m missing something. __________________ "The horror of what I saw on the timeline cannot be described."

April 1st, 2011, 05:05 PM	#4
Matthew Roddy Major Player Join Date: Jan 2006 Location: Riverside, Ca Posts: 307	Re: Gh2 focus assist I just tried it with my Nikkor 35mm/2.0 and it works just as David suggests: pop the scroll wheel down and that zooms you in; rotate it to the right to zoom in further. I'm on full Manual (M) Mode and/or the Movie Mode with a fully manual lens, so there is no way to adjust the aperture from the scroll wheel. Without it being pressed in, rolling it will adjust my shutter speed. The press that scroll wheel and it activates the digital zoom (focus assist) feature. Since you're using a Canon lens, you should be the same, I'd guess: no aperture control, so no toggle when scroll wheel is pressed, instead taking you to the digital zoom feature.

April 1st, 2011, 05:45 PM	#5
Patrick Janka Major Player Join Date: Jan 2010 Location: Orlando, FL Posts: 623	Re: Gh2 focus assist Same here, I push the scroll wheel for digital zoom.

April 1st, 2011, 06:42 PM	#6
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: Gh2 focus assist When I push it it toggles between shutter speed and aperture, and I'm using a Panasonic lens in this case. I'll get the camera out later and try it again, thanks guys. __________________ "The horror of what I saw on the timeline cannot be described."

April 1st, 2011, 09:53 PM	#7
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: Gh2 focus assist I cannot use focus assist via the scroll wheel for whatever reason. I assigned it via the custom menu to a button, which works. In manual movie mode in A priority or S priority, etc., I can adjust shutter speed and exposure, etc, which is perfect. I also assigned the extender function to a button, which is absolutely fantastic. That is going to be my favorite feature, I only wish it could be turned off and on while recording. The real bummer is when I focus in manual it doesn't automactically go into focus assist as it does on the GH1. It used to, and I reset the settings, but still no joy. The telex feature turns my 18-50mm into an effective 72-200mm which I am super excited about. I have a wedding tomorrow and will have fun with that feature. __________________ "The horror of what I saw on the timeline cannot be described."

April 2nd, 2011, 12:59 AM	#8
Nigel Barker Inner Circle Join Date: Feb 2009 Location: Norwich, Norfolk, UK Posts: 3,531	Re: Gh2 focus assist The default in manual with a Panasonic lens is for the magnified Focus Assist to kick in as soon as you move the focus ring. I switched it off in one of the custom menus as I found it very confusing when using a zoom lens. When you are using a manual lens e.g. non-Panasonic that does not 'talk' to the camera body then the little wheel does engage Focus Assist. If you are using a Panasonic lens in manual mode then the wheel is used to adjust shutter speed & aperture.

April 2nd, 2011, 11:00 AM	#9
Jim Snow Trustee Join Date: Mar 2009 Location: Santa Clara, CA Posts: 1,104	Re: Gh2 focus assist I learn more every day about the various focus modes on the GH2. Unfortunately much is based on experimenting because the manual is very deficient in this area. There are a number of capabilities on the GH2 that aren't intuitive. No doubt there are capabilities with the camera that I have missed. It would be great if someone could do a detailed step by step description of the various focus options on the GH2.

April 2nd, 2011, 11:32 PM	#11
Jeff Harper Inner Circle Join Date: Jun 2005 Location: Cincinnati, OH Posts: 8,425	Re: Gh2 focus assist Thanks Dan, I'll try it. I used the assigned button yesterday (Saturday) and that worked fine. __________________ "The horror of what I saw on the timeline cannot be described."