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1

General / Re: focal length

« on: August 23, 2014, 10:07:45 PM »

I unfortunately have to use all kinds of focal lengths from 20mm to 45mm since I am in a very confined and oval space and it works fine anyway.
It would be nice to have enough space to have them all at 50mm but Photoscan does a great job of compensating.
Leo

Hi Leo, I've been reading many of your posts as you seem like a very good source of information.  In your quoted post above you mentioned that you would like to have all focal lengths at 50mm but are limited due to space.  What in your opinion would you say the correct amount of space would be?  Do you think a 3.05m (10ft) diameter would be sufficient?