Beyond the Sensor Clean function ... Trusted camera shop. The sensor is fragile and expensive, $60 for a professional cleaning is far cheaper than a new T3i. You can also use compressed air to blow ...
If you own a DSLR, periodically cleaning your sensor isn’t just good hygeine, it makes for cleaner, better photographs. Of course, getting the sensor properly cleaned can cost a pretty penny, but ...
We already know that megapixels don't matter (right?), but an oft hyped (but untested) feature that has emerged on DSLRs is automatic sensor cleaning. The anti-dust capabilities (or lack thereof) of ...