CMOS CLEANING AND CALIBRATION
This week I went to Canon here in Shanghai for cleaning of sensor and calibrating my lenses to the 1D III. I also brought the old 20D for a cleaning. I especially wanted to have the 24-105/4L checked because I have had this feeling that there was a problem with the sharpness. Never really could my finger on it, I mean it very well also be me not doing a proper work with it. Anyhow it felt good to have it calibrated. Besides the 24-105 they also calibrated the 50/1.8, 16-35/2.8L and the 70-200/2.8L. Cleaning the sensor costs appr. 14 dollars and I was told that it would be the same for each lens they calibrated. When picking up the gear the day after I only had to pay 28 dollars. No costs for calibrating the lenses. I guess that this is because the old problem with the autofocus of the 1D III. Whatever the reason was I just bowed and said thank you. I will now see if the 24-105 will deliver sharper images. If not, it is me who has to shape up. And the pic has nothing to do with the text but I just had to get a pic in to try the Journal format.

CMOS CLEANING AND CALIBRATION
This week I went to Canon here in Shanghai for cleaning of sensor and calibrating my lenses to the 1D III. I also brought the old 20D for a cleaning. I especially wanted to have the 24-105/4L checked because I have had this feeling that there was a problem with the sharpness. Never really could my finger on it, I mean it very well also be me not doing a proper work with it. Anyhow it felt good to have it calibrated. Besides the 24-105 they also calibrated the 50/1.8, 16-35/2.8L and the 70-200/2.8L. Cleaning the sensor costs appr. 14 dollars and I was told that it would be the same for each lens they calibrated. When picking up the gear the day after I only had to pay 28 dollars. No costs for calibrating the lenses. I guess that this is because the old problem with the autofocus of the 1D III. Whatever the reason was I just bowed and said thank you. I will now see if the 24-105 will deliver sharper images. If not, it is me who has to shape up. And the pic has nothing to do with the text but I just had to get a pic in to try the Journal format.