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Nikon Patent for PC-E 17mm f4
#1
http://nikonrumors.com/2012/04/27/nikon-...more-39028



http://egami.blog.so-net.ne.jp/2012-04-25



According to the information, the PC-E 17mm f4 will have a length 188.3mm. Quite a monster! (vs the 107mm for the Canon's TS-E 17mm f4)



If the 188mm length is not a typo, then I wonder how large the front lens element will be, and then how much the weight/price will be.



The new patent for 28mm f1.4 is understandable. The one for 30mm f1.4 is quite a surprise: Given the 28mm f1.4 and 35mm f1.4, I don't understand why people need a 30mm f1.4. Or, will it a DX lens?



Is the 24mm f1.4 patent for the exsiting 24mm f1.4 or a renewal???



There is yet a patent for 10mm f4. It is unclear will it be a DX or FX lens.



It appears that Nikon is putting a lot of efforts in upgrading/improving its (U)WA lineup.
  


Messages In This Thread
Nikon Patent for PC-E 17mm f4 - by frank - 04-28-2012, 03:00 AM
Nikon Patent for PC-E 17mm f4 - by PuxaVida - 04-28-2012, 05:52 PM
Nikon Patent for PC-E 17mm f4 - by dave9t5 - 04-28-2012, 06:03 PM
Nikon Patent for PC-E 17mm f4 - by dave9t5 - 04-28-2012, 07:03 PM
Nikon Patent for PC-E 17mm f4 - by frank - 04-29-2012, 01:04 AM
Nikon Patent for PC-E 17mm f4 - by PuxaVida - 04-30-2012, 09:18 AM
Nikon Patent for PC-E 17mm f4 - by mst - 04-30-2012, 09:41 AM
Nikon Patent for PC-E 17mm f4 - by Brightcolours - 04-30-2012, 09:54 AM
Nikon Patent for PC-E 17mm f4 - by wim - 04-30-2012, 10:55 AM
Nikon Patent for PC-E 17mm f4 - by dave9t5 - 04-30-2012, 04:27 PM

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