
Panasonic filed a patent 2012-226309 for a new 25mm f/1.4 Summilux lens for Micro Fourth Thirds cameras. For comparison, here is the lens design of the current Panasonic Leica DG Summilux 25mm f/1.4 ASPH model:

Nauticam announced a new underwater housing for the Canon EOS 1D X and EOS 1D C cameras. The depth rating of the Nauticam NA-1DX is 100m. Shipping will start on November 20th, 2012 with a price tag of $5100. Sample images:

Canon officially announced their new EF 24-70mm f/4L IS USM (pre-order for $1,499.00) and EF 35mm f/2 IS USM (pre-order for $849.99) lenses at the same time Nikon introduced their D5200 DSLR camera:

Update: the two new lenses are now officially announced. Canon will announce two new lenses in the next few days – EF 35mm f/2 IS USM and Canon EF 24-70mm f/4L IS. Here are the detailed specs (Google translated):

Update: I think there was a misunderstanding in the information I received – there is no Canon price increase coming tomorrow, just that some of the rebates are expiring and Canon (just like Nikon) is starting to enforce their MAP pricing, which will lead to a price increase. Starting November 1st, 2012 (tomorrow) Canon will increase their prices […]