- Messages
- 11,513
- Name
- Stewart
- Edit My Images
- Yes
Here's an interesting one.
A customer recently hired a camera and lens from us. He complained that the sensor was very dusty and he sent us this test shot.
The thing is, when we sent the camera to him, the sensor was spotless. We know how to clean sensors, and we're fussy. It was literally spotless at f/40.
The camera came back today, and we tested the sensor, and again it is absolutely spotless.
So what's that dark spot on his image?
Technical info: Canon 6D Mk II, Canon 24-105mm f/4 Mk II. Image taken at ISO 320, 1/4000th at f/4.5. (Yes, f/4.5.)
A customer recently hired a camera and lens from us. He complained that the sensor was very dusty and he sent us this test shot.
The thing is, when we sent the camera to him, the sensor was spotless. We know how to clean sensors, and we're fussy. It was literally spotless at f/40.
The camera came back today, and we tested the sensor, and again it is absolutely spotless.
So what's that dark spot on his image?
Technical info: Canon 6D Mk II, Canon 24-105mm f/4 Mk II. Image taken at ISO 320, 1/4000th at f/4.5. (Yes, f/4.5.)