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Forums > Back > thinks....
#9
f/1.2 is probably too ambitious and not realistically doable.  If it were f/1.8, perhaps it could be done, but the zoom would probably be too big anyway.

 

How about a tri-focal length lens a la Leica Tri-Mar? (http://www.photowarehouse.co.nz/leica-tr...le-finder/)

A single tri-focal length lens with the following focal lengths would be awesome (FF): 35, 50, 85. It would be f/1.8.

I wonder how big such a lens would be. Surely, it must be easier to design than a zoom while offering IQ close to prime lenses.

 

 
--Florent

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Messages In This Thread
thinks.... - by soLong - 05-30-2013, 10:55 PM
thinks.... - by Klaus - 05-30-2013, 11:13 PM
thinks.... - by Brightcolours - 05-31-2013, 07:04 AM
thinks.... - by popo - 05-31-2013, 07:08 AM
thinks.... - by Klaus - 05-31-2013, 12:10 PM
thinks.... - by soLong - 05-31-2013, 04:41 PM
thinks.... - by joachim - 05-31-2013, 08:32 PM
thinks.... - by soLong - 05-31-2013, 11:18 PM
thinks.... - by thxbb12 - 06-01-2013, 07:40 AM
thinks.... - by popo - 06-01-2013, 08:40 AM

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