So I am not hearing many rumors on the third party front for Photokina which is just around the corner. I would have assumed that Tamron would be releasing a 24 VC and 135 VC but all seams quiet there.
I did notice that Tamron has a bunch of patents: 9-18/3.5-4.5 VC, 10-24/3.5-4.5 VC, 60/2.8 VC, 70-200/4 VC and 100-400/4.5-6.3 VC and is sounds like a Sigma 24-70/2.8 OS is in the works.
What have you heard? What would you like to see from the third party options?