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My 20D after a single pass with the Visible Dust sensor brush. It was as easy as generally reported, and did make a significant difference. It is still probably a little more expensive than it needs to be ($130), and the Brush Spinning Tool (BST, or something like that ) is probably chinese plastic being thrown at a problem that doesn't really exist.
The gauges are large, classic and easy to read (go figure) but the wheel is large and skinny. But isn't that part of the charm?
(Also try it on black.)
The latest version of my wireless temperature sensor using ATtiny84, RFM12B and DS18B20. Sitting on top of a 2 x AAA battery holder. With SD card for scale.
Pegado al riel, cumpliendo una silenciosa pero importante misión, un sensor de señal, detectando movimientos en la vía. Luego veremos que es lo que detectó este aparatito.
Before and after pics from cleaning my D600 sensor for the first time.
I used Sensor Swab Type 3 and the Eclipse Optic Cleaning Fluid, both bought from Amazon.com
www.amazon.com/Sensor-Swab-Type-Box-12/dp/B0029WUKVG/ref=...
www.amazon.com/Photographic-Solutions-ECDSC-Cleaning-Solu...
It took 4 swabs to get it 99% clean (3 would have been fine, but I was being OCD about 1 tiny spec). Here is the before and after in full resolution!
Shot with the Tokina 17-35, F14, ISO 800, 1/4s for all shots, around 17-19mm. AWB made the last photo a bit different colored, but you get the point :)
Total end cost to me was about $47, which is less than a typical shop sensor cleaning, and I still have 8 swabs left -- good for another 2 or 3 cleans hopefully!
This prototype is the Urban Sensor Hack challenge entry of IoT Zürich Meetup and MechArtLab Zürich.
The idea was to build "timid sensor objects", a new breed of citizen sensors that try to look uninteresting and only reveal their sensors once in a while to take a measurement, then retract them again, a bit like a snail.
Using this strategy of camouflage, even delicate sensors could reside in places that humans can reach. Compare this to official sensors in the city which are always ruggedised and often placed out of reach to prevent damage.
The result is the "timid sensor egg", made from a tabletop trash bin, an Arduino, a Servo, two multi-colour LEDs, an LDR and a battery holder - all part of the kit. Plus a BlueSmirf Bluetooth module from Sparkfun. The egg measures brightness and talks to the Internet using a Bluetooth to Pachube Android app we built for another project.
Pictures of the development: goo.gl/YiCLu8
Design files: www.thingiverse.com/thing:166876
Source code: bitbucket.org/tamberg/urbansensorhack and bitbucket.org/tamberg/oktoberfestofthings (BtGateway)
"Urban Sensor Hack Finale: Team Creations" on YouTube: www.youtube.com/watch?v=0ZkNrmfVgLc
This was created for Flaghead Photographic at a recent Triggersmart seminar. The PIR sensor picks up on moving heat signatures so we dropped warmed up vegetables into a nice Thai bowl to demonstrate this function as we couldn't get a wild animal into the studio!
There's a blog about the seminar here - www.dephotographic.com/blog/triggersmart-workshop-decembe...
Finally plucked up the courage to clean my Canon 400D Sensor. I've had the camera for 18 months and collected lots of dust during that time.
(Best Viewed large)
Left Image : Taken prior to cleaning. You can see several dust spots.
Right Image : Taken after cleaning. Significant improvement.
(The pictures show approx 1/4 of the sensor area)
Cleaning process.
Under the last menu on the LCD screen you will see "Sensor Cleaning : Manual" option.
Select this and you will see this message;
"Mirror will go up. Clean the sensor".
Click on ok. You will hear the mirror lock up.
Now remove your lens.
Unwrap a Digi Pad Type 5 and add 2-3 drops of Eclipse E2 Cleaner to the end of the pad.
Slowly and gently wipe one side of the Digi-pad just once across the full width of the sensor from left to right.
Then wipe the other side of the Digi-pad across the full width of the sensor from left to right.
Now switch the camera off.
Replace your lens, switch the camera on and take a picture.
Valeriy Ivanov, CEE Associate Professor, works to install sensors in the Amazon Rainforest outside of Santarém, Brazil on October 28, 2018.
Ivanov aims to collect water flow data from the trees to build a model that will help us gain an understanding of our push and pull on the region, and how it potentially affects the world’s climate.
Photo: Joseph Xu/Michigan Engineering, Communications and Marketing
After some cleaning (blowing and using a brush with blower attached) I managed to get MORE dust on the sensor. I have since ordered a cleaning kit from Micro-Tools (https://www.micro-tools.com/store/item_detail.aspx?ItemCode=DIGI-KIT4A-F)
This prototype shows multiple acoustic and optical sensors configured along a process stream to detect foreign objects. The technology can be used to detect metal, plastic or cartilage in products such as ice cream or baby food.
Terms of Use: Our images are freely and publicly available for use with the credit line, "Courtesy of Pacific Northwest National Laboratory." Please use provided caption information for use in appropriate context.
The Sensorial Room at Reflections Spa is simply sublime. With thousands of quartz hanging from the ceiling and warm stained glass for wall, you will feel like you are in another world!
© Gurbir Singh Brar 2009 all rights reserved. Unauthorized use or reproduction for any reason is prohibited.
Esto es lo que se ve al hacer una foto de prueba para sacar a la luz las manchas y guarrerías que hay sobre el sensor de mi cámara... Antes o después tocará limpiarlo... Pero entre que me da miedo, que al hacer las fotos generalmente no se aprecia nada, y que me da pereza...
El día menos pensado lo hago...
I really need to clean the sensor in my D600!
This is image number 5548. To be honest, in 'normal' photos, only the largest of the dust/dirt/oil spots are visible and need editing out. I have never done this with either of the two DSLRs I have owned before so I don't know if this is particularly bad or perfectively normal for over five and a half thousand shots.
I got this by pointing my camera at a patch of blue sky, focusing as close as possible and stopping down to f/22. In the tone curve panel in Lightroom, pull the 3/4 point in the curve (probably the wrong terminology) right down to the bottom and all that dirt is revealed.
The "Abalone" seismometers have been on the sea floor for a year and need to be retrieved to read off the data they've collected. A radio signal from the ship triggers a "burn wire," which severs the device from its anchor and sends it bobbing to the surface - a process that can take up to an hour - emitting a signal that lets the ship home in on it. From there, it's all a dance of men with poles attempting to snag the device and tie it on to the ship's crane, which swings it to the deck.
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