Confused about depth of field? What Digital Camera examines what the term means and the factors which affect depth of field
In our article: focal length explained we look at what exactly is camera lens focal length, why focal length can change when the same lens is used on two different bodies and which focal length...
In our article: Dynamic range optimisation, we look at what is meant by dynamic range and the camera manufacturers response to this.
In our article: High ISO performance explained: What is noise and how can high ISO performance help combat it? We look at why noise occurs and what manufacturers are doing to reduce the loss of...
In our article: Image stabilisation explained, we look at what is meant by image stabilisation technology in digital cameras
We explain what is meant by live view and what to bear in mind when buying a camera with live view
In our article: movie mode explained: HD video cameras on DSLRs, we tell you what to look for when choosing a camera with HD video
In our Lens Mounts explained article we discuss why cameras and lenses need to communicate now more than ever
Love them or hate them, fisheye lenses have a place in photography albeit probably a minor one. Fisheye lenses also require a rethink when it comes to explaining their angles-of-view.
Why are some lens hoods circular whereas other lens hoods have a curious castellated shape? Its time to think about lens-hood design.
Sony's NEX system is part of a new category of camera that boasts DSLR sensors and image quality and interchangeable lenses but, thanks to the omission of the DSLR's mirror assembly which greatly...
Getting dust on your sensor can ruin your pictures, or entail hours of retouching. Matt looks at how manufacturers aim to solve the problem at the source by implementing dust removal systems...
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