CMOS technology in medium format cameras: Advanced technology guide
Bob Newman looks at the use of CMOS technology in medium-format cameras
Technology guides
Macro lens: What is it and how does it work?
In this article, we look at the Macro lens, providing a guide to what it is for, and how it...
Focal plane shutter: What is it and how does it work?
In this article, we look at the focal plane shutter, providing a guide to what it is for, and how...
Optical or electronic viewfinders: best for action?
Are optical or electronic viewfinders better for shooting moving subjects? Bob Newman investigates
Digital camera imaging sensor: What is it and how does it work?
In this article, we look at the digital camera imaging sensor, providing a guide to what it is for, and...
JPEG files: Advanced technology guide
In this article, we look at the JPEG file format, describing what it is for, and how it works...
Anti-reflection lens coating: What is it and how does it work?
In this article, we look at anti-reflection lens coating, providing a guide to what it is for, and how it...
Foveon sensor: Advanced technology guide
Bob Newman looks at the pros and cons of Sigma’s Foveon sensor, particularly the new sensor in the dp2 Quattro
Infrared filter: What is it and how does it work?
In this article, we look at the Infrared filter, providing a guide to what it is for, and how it...