Arctic Butterfly by Visible Dust
These images show the effectiveness of Arctic Butterfly sensor brush in cleaning my dirty 1Ds sensor.
Only a couple of swipes on the sensor with the previously static-charged brush. No liquids or canned-air.
The dust is almost completely gone, though there's still a couple of big smeared halos of unknown nature wich I have to remove with some cleaning liquid fluid...
You can read more about Arctic Butterfly here http://www.VisibleDust.com
TC-14E and TC-17E shootout on 70-200 VR
I tested the performance of the TC-14E and TC-17E converters on the AF-S 70-200/2.8 VR ED
Note that all images here are screenshots of 100% crops from D200 NEFs converted in CaptureOne 4 standard settings with no additional sharpening.
Click on the thumbnails to see the images and then please remember to click on "original" at the bottom of them,
otherwise you'll see them in reduced sizes.