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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!
...de la M8, un Kodak KAF-10500, ahora limpito.
Se observa que la apertura del obturador (procedente de una cámara full-frame, la R9... de pelÃcula) deja ver la circuiterÃa que rodea la matriz de fotodetectores, lo que causa a veces curiosos fenómenos...
Capteur extrait d'un ancien Nikon Coolpix S3000 (focus stacking).
Image composée de 10 photos assemblées avec CombineZP.
A 100-watt CO2 laser is shown here (the section glowing in blue) melting and transforming a rod of alumina into a pure sapphire optical fiber. A pair of telocentric lenses with machine vision cameras control the movement rate of the feedstock and fiber, and after many hours of automatic machine-operation, a long continuous piece of sapphire optical fiber can be formed. Such a fiber is one of the more durable materials on the planet, able to withstand temperatures as high as 1,800 degrees Celsius. The glowing pink section is a helium-neon laser which is a component of the laser Heated Pedestal Growth System. It is a visible red laser that is aligned to co-propagate along with an invisible 10.6um CO2 laser beam. The red laser then helps operators to locate and align the invisible laser beam.
The touch-sensors are made by inserting a tight copper coil into the button hole and then adding a acrylic plug with LED.
NOTE: This is just a temporary solution, not the final install
ROHM Semiconductor & ROHM Group companies, OKI SEMICONDUCTOR & Kionix exhibiting at Sensors Expo in Rosemont, Illinois, June 2011.
Image processing, motion sensing, bio sensing, wireless network technology, and human interface sensors were shown.
Here is a shot of the external dual sensor box. The sensors are set up to line up nearly at the edges of a 35mm SLR film window.
A small switch on the back selects which pair is used for making measurements. In this way curtain shutters that move vertically or horizontally can be measured.
After looking at the sensor for a professional shutter tester, I may make those round holes slits instead.
This complicates the light source, in that it needs to be much more direct, and not just diffused light.
11th January 2011 - 365 day 11. Been having some autofocus problems recently and recent 'big sky' landscape shots showed how mucky my sensor was - so it's inside to investigate.
The autofocus problems appear to have been caused by muck on the mirror and screen - hopefully resolved.
Mucky sensor cleaned with my 'Arctic Butterfly' brush - always a nervous moment.
DifÃcil reto tantas cosas por fotografiar, tantas variantes por controlar, Iso, velocidad, apertura, el enfoque....salir al atardecer para captar la hora dorada.....
Creo que no es mi mejor foto porque no es capaz de transmitir la magia de este lugar, Es el bosque de los arboles del sonido. Esta situado en el parque del agua a las orillas del rÃo Ebro. Al fondo se ve una de las pasarelas al otro lado de ciudad y mas al fondo a la izquierda la BasÃlica de La Virgen del Pilar.
El bosque de los arboles del sonido es especial The sonic forest es un instrumento musical urbano de Christopher Janney,,es interactivo y multisensorial, esta formado por 21 árbol electrónico, columnas de aluminio con altavoces, luces y sensores fotoeléctricos de 2,75 m. Al tocar un árbol se desencadena toda una banda de tonos y sonidos con una cambiante paleta de luces de colores, Hay sensores colocados a la altura de las manitas de los niños, cada árbol desencadena diferentes tonos, palabras, susurros, sonidos de delfines hablando, canto de ranas, grillos e incluso el canto de sirenas.... pero esto solo se produce si hay humanos cerca, os invito a visitarlo, Es pura magia.
Application scope: temperature sensor probe tube, sensing tube, shell, temperature probe thermometer protection tube, food-grade BBQ probe temperature tube
Tube heads can be pointed, flat, round, flaring, necking, opposite side, split ends
Both inside and outside are smooth and bright
Materials: stainless steel 316(L), 304(L)
Process: automated non-oil sealing process or deep drawn
www.librosyeditores.com/tiendalemoine/geografia/1874-fund...
Editores y distribuidores
Esta cartilla pedagógica expone un conocimiento técnico especializado en las áreas misionales como cartografÃa, geodesia, catastro, geografÃa y geomática entre otras. Como responsable de la promoción de actividades de investigación y desarrollo académico, se difunden procedimientos estándares y otras de carácter nacional y en un sentido más amplio al público en general que usa datos georreferenciados.
Los sensores remotos y las técnicas de teledetección son instrumento transversal a las temáticas relacionadas con la obtención de datos primarios en los trabajos de geomática. Se está avanzando en el estudio de técnicas de observación y mapeo de los rasgos fÃsicos en los entornos de la tierra, la atmósfera y el océano, en el contexto espacial de la geografÃa colombiana.
Nota: Contiene imágenes a full color en papel propalcote
Enquanto eu fotografava, ontem, a Pousada Casa Antiga, possÃvel locação de um book.
Foto/pic: Tom Cajaty
Canon 10mp aps-c image sensor used in 400d / Rebel XTi and possibly in 40d 1000d
Die size 24.2 x 17.48 = 423mm2
Effective area size 22.2 x 14.8
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...
Camera for the 110 cartridge , introduced in 1979 . "S" stands for "Serie" : after activating this button , the camera can make 1 exposure/sec as long as the red sensor button is pushed .
An MCA Cat III Workboat, owned by Aspect Land & Hydrographic Surveys Ltd, of Ayrshire.
The 'Marine Sensor' is road towable, and with a small forward cabin, can deploy from a slipway or boat hoist / crane and able to operate a wide variety of sensors.
Her hulls and catamaran configuration lend a fast transit speed and give good directional stability resulting in high quality survey data.
MCA Cat III Workboat
Length 6.9m
Beam 2.5m
Draught 0.3m
Example of cropping a photo is like using a telephoto lens if the camera's sensor is large enough with sufficient resolution for an acceptable image, and also matched to a quality lens. We shoot with the lens we have at the time.
The magnetic suspension test bed shown is being used to develop control hardware, control software, and position sensing for a magnetically suspended, canned rotor water pump. L-R: Roger Kisner, Alexander Melin.