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I turned the contrast way up on this shot but there is quite a bit of dust already. I didn't think it would be this bad so fast! I have never taken the lens off. I unpacked the camera and installed the kit lens. That's it.
The anti-dust system on the Rebel XTi seems to be worthless.
I took this on the bathroom wall so the bigger marks are on the wall. I took two shots (hand held) so I flipped back and forth on the two to see which specs were in the camera and which were on the wall. Picture taken at F29 with kit lens.
Soil humidity sensor, using method described HERE
Serial LCD driven by software serial port on Arduino; main serial port connected to computer for logging.
Value displayed is not scaled. 1023 (max analog value) is when sensor is completely dry; have yet to figure out what the lowest value is when "fully" wet.
I am not quite sure what the sensor dish is for, being attached with a set of high-grade sensors. But what these sensors do, I am not so sure outside of detecting other ships. The Wookieepedia did imply it was part of the ship's protection.
The sensor dish was another piece of the ship that was exciting to build. That dish rotates and flips from side to side! Pretty neat!
This was taken by aiming at the side of my dining room light. Aperture is set to F8. The reflection is only obvious at F11 and above if aiming at a white wall.
Here is the 1/4" hole drilled into the back of the hub. I used a 1/4 " drill bit and just wobbled it back and forth a little to make it just bigger than the 1/4" magnet so it would be a tight fit.
Holland Creek Trail and Heart Lake - 9 (of 16) - Panasonic Lumix GF2 with live MOS sensor (2011) and Zuiko Digital 1:3.5-5.6 14-42mm (FT Mount with FT-MFT Electronic Lens Adapter) - Photographer Russell McNeil PhD (Physics) lives in Nanaimo, British Columbia where he works also as a writer and a personal trainer.
Had my camera about 4 months now from second-hand, thought I'd better have a go at cleaning my senor. Wow, glad I did, big difference.
Well worth the £14.99 for 14 swabs and liquid from Amazon.