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Do-it-yourself centering sanity check
Bghead8che
Unregistered
 
#39
12-05-2015, 11:49 PM
Am I understanding the distance correctly?  For a standard 50mm prime I would need to be at least 9.8 feet away, correct?  Obviously the image only fills a small portion of the frame at that distance.

 

I also would like to test an 85mm prime I have but I can only get 9 feet back without hitting the wall.  Do I really need to be over 16.7 feet away?  That would mean I would need to move my computer and use a hallway.

 

How important is distance?

 

Thanks!

 

-Brian

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Messages In This Thread
Do-it-yourself centering sanity check - by Klaus - 04-05-2011, 07:27 PM
Do-it-yourself centering sanity check - by popo - 04-05-2011, 07:40 PM
Do-it-yourself centering sanity check - by Klaus - 04-05-2011, 07:52 PM
Do-it-yourself centering sanity check - by IanCD - 04-05-2011, 10:01 PM
Do-it-yourself centering sanity check - by netrex - 04-06-2011, 12:11 AM
Do-it-yourself centering sanity check - by Klaus - 04-06-2011, 05:27 AM
Do-it-yourself centering sanity check - by Ayoh - 04-06-2011, 06:23 AM
Do-it-yourself centering sanity check - by Klaus - 04-06-2011, 06:44 AM
Do-it-yourself centering sanity check - by Steinar1 - 04-06-2011, 08:56 AM
Do-it-yourself centering sanity check - by Klaus - 04-06-2011, 09:12 AM
Do-it-yourself centering sanity check - by Guest - 04-06-2011, 11:33 AM
Do-it-yourself centering sanity check - by Steinar1 - 04-06-2011, 12:48 PM
Do-it-yourself centering sanity check - by mst - 04-06-2011, 01:31 PM
Do-it-yourself centering sanity check - by Klaus - 04-06-2011, 01:47 PM
Do-it-yourself centering sanity check - by Klaus - 04-06-2011, 04:32 PM
Do-it-yourself centering sanity check - by Steinar1 - 04-06-2011, 10:02 PM
Do-it-yourself centering sanity check - by DenisLV - 08-24-2012, 07:52 AM
Do-it-yourself centering sanity check - by Rainer - 08-24-2012, 06:42 PM
Do-it-yourself centering sanity check - by DenisLV - 08-25-2012, 09:02 AM
Do-it-yourself centering sanity check - by ouki - 10-04-2013, 11:31 PM
Do-it-yourself centering sanity check - by Klaus - 12-28-2013, 08:28 AM
Do-it-yourself centering sanity check - by josa - 02-17-2014, 11:00 AM
Do-it-yourself centering sanity check - by mst - 02-17-2014, 03:00 PM
Do-it-yourself centering sanity check - by josa - 02-17-2014, 06:26 PM
Do-it-yourself centering sanity check - by casual snapper - 02-17-2014, 08:47 PM
Do-it-yourself centering sanity check - by Guest - 02-18-2014, 04:12 PM
Do-it-yourself centering sanity check - by casual snapper - 02-21-2014, 03:36 PM
Do-it-yourself centering sanity check - by TomPhillpotts - 11-20-2014, 01:50 AM
Do-it-yourself centering sanity check - by Klaus - 11-20-2014, 08:48 AM
Do-it-yourself centering sanity check - by TomPhillpotts - 11-20-2014, 10:48 AM
Do-it-yourself centering sanity check - by davidmanze - 11-20-2014, 09:29 PM
Do-it-yourself centering sanity check - by Klaus - 11-21-2014, 11:39 AM
Do-it-yourself centering sanity check - by Klaus - 11-22-2014, 11:39 AM
Do-it-yourself centering sanity check - by Bghead8che - 12-05-2015, 11:49 PM
Do-it-yourself centering sanity check - by Guest - 12-06-2015, 01:19 PM
Do-it-yourself centering sanity check - by toni-a - 06-21-2016, 07:42 PM
Do-it-yourself centering sanity check - by Reinier - 10-01-2016, 02:21 PM
Do-it-yourself centering sanity check - by Klaus - 02-13-2018, 11:45 PM

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