Focus peaking: What is it and how does it work?
In this article we look at focus peaking, providing a guide to what it is for and how it works
Author: What Digital Camera
APO lens: What is it and how does it work?
In this article we look at the APO lens, providing a guide to what it is for and how it...
Hot cameras: Advanced technology guide
Bob Newman explains exactly why your digital camera heats up during use