Giottos Rocket Blower

The internal workings of the digital SLR camera based on image sensors. These sensors record the image by performing electrostatic charges that attract dust and airborne particles many of these sensors. Particular areas, such as the fields of land, beaches and parks, have more dust than others.

We must save our SLR dust, if we get consistent results, it is not an easy battle to win, because the dust found ways to penetrate inside the body of the camera and stick to the sensor. This happens especially when the goal is to be replaced or it happens when the sensors are sufficiently charged - drawing in the dust. Probably the easiest way to prevent dust is to change the lens in a clean dust-free - but it makes sense not to change the lens of the camera in a wind, dusty or sandy.

It is better to change them in a closed room before leaving for a shoot. It can be determined if the device is affected by dust in a simple manner. Take a picture of a clear blue sky or a smooth white surface, well lit. Shoot without a flash, like f/16 or f/22, if the device has a zoom, draw the first attempts at a wide angle. If the camera zooms in, the dust spot appears as a soft spot instead of a place.

When taking pictures, try holding the camera in a downward angle while changing the objective to avoid dust from entering from above. Basically, the mirror attaches to the inside of the SLR camera offers protection on the sensor of dust. The camera mirror / sensor, which can accumulate dust, should be kept clean to prevent dust from finding its way to the sensor. If it is decided to change lenses in the field, try to find a sheltered place. Try reducing the time the unit has been opened, keeping the goal of replacement ready for an exchange.

Giotto Rocket Air Blower is a good product to keep for removing dust from the camera. Reviews have said it is light to carry, but cumbersome. Otherwise, it is a good product. It effectively cleans with just a puff or two, and it is best to clean the house or studio. Never clean the inside of your camera to the compressed air stored in an aerosol can.

The propellant in aerosol sprays can sometimes a liquid that evaporates quickly leaving a residue on the sensor surface resulting in a malfunction of the sensor. The air blowers work much better. The blower is useful when available at your fingertips. It helps eliminate the dust mass in a simple way, helping a few photographers who use editing software to remove particles from the pictures, keep their own cameras.

Another way to avoid the accumulation of dust, in an emergency you can shoot wide open apertures. This reduces the depth of field camera and the negative impact that may have dust on an image. However, this should not be a practice as dust, if allowed to accumulate on the sensor surface, will reduce its sensitivity.