Canon is replacing the old style lens caps with the Nikon/Sigma/Tamron etc center pinch style:
http://www.canonrumors.com/2012/11/canon-announces-new-lens-caps/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+canonrumors%2Frss+%28Canon+Rumors%29&utm_content=FaceBook
They also announced a new 24-70 f/4 L IS lens:
http://www.bhphotovideo.com/c/product/898652-REG/Canon_6313b002_EF_24_70mm_f_4_0L_IS.html
(why did they have to make this when they already had the range covered at f/4? ; For size? For better video performance?
And a 35 f/2 IS lens:
http://www.bhphotovideo.com/c/product/898726-REG/Canon_5178b002_EF_35mm_f_2_0_IS.html
http://www.canonrumors.com/2012/11/canon-announces-new-lens-caps/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+canonrumors%2Frss+%28Canon+Rumors%29&utm_content=FaceBook
They also announced a new 24-70 f/4 L IS lens:
http://www.bhphotovideo.com/c/product/898652-REG/Canon_6313b002_EF_24_70mm_f_4_0L_IS.html
(why did they have to make this when they already had the range covered at f/4? ; For size? For better video performance?
And a 35 f/2 IS lens:
http://www.bhphotovideo.com/c/product/898726-REG/Canon_5178b002_EF_35mm_f_2_0_IS.html