To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...

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 ...

Cameras capture the best shots when paired with proper lenses suited for specific use cases. High-end lenses can go up to thousands of dollars and need proper care due to their delicate glass ...