A layman’s guide to ND filters

How to set up and use a variable ND filter: step 2

What is an ND filter used for – and how should you use it? If you’re new to photography you might understandably have a few questions about some of the equipment.

There are a number of things you need to consider when purchasing an ND filter, and in our latest layman’s guide to fundamental gear we answer some of the most common questions photographers have.