A Comparison of Variable ND Filters

Is there a good variable ND filter out there? Today, we’re going to take a look at variable ND filters. We compare Peter McKinnon’s Polar Pro, B&W, Syrp, and Tiffen variable ND Filters. Let’s see if those pricey Peter McKinnon filters are worth it compared to some of the less expensive options.

Ideas for Using a Variable ND Filter to Control Landscapes

Attaching the variable neutral density (ND) filter to a lens basically means that we have added a fourth dimension to our camera. The exposure triangle -- aperture, ISO, shutter speed -- has been expanded with a fourth variable with which we can play to achieve a desired effect or outcome. This opens up for new creative opportunities in our photography and also adds a lot of flexibility to our shooting.

How to Build a Cheap and Simple Variable Neutral Density Filter

What is a variable neutral density filter?

The neutral density bit means it is a filter simply designed to block some of the light getting into a camera. The variable bit means it is variable - you can control the darkness of the filter just by twisting one part of it. A proper variable neutral density filter can cost £100 or more!