What is Bokeh?

Bokeh is not a term that is commonly used in ordinary language. The term is rather associated to photography, so if you’re new to photography, then you may not be familiar with bokeh. What is...

Understanding Bit depth

We have heard of the terms bit depth and resolution and even megapixels. Often people use them interchangeably. This is wrong as they although related to the effective resolution of the camera system, are different...

Understanding Histograms

You have probably heard this quite a lot that the picture you have taken is over or under exposed. If you have just started out in digital photography, this is a sort of remark that...

Understanding Lens Diffraction

Landscape photographers prefer to stop down to f/22 or even narrower to keep everything in focus on the frame. But this narrowing down of aperture comes at a price; which is lens diffraction. Lens diffraction...