Learn by Application

Practical knowledge about applying filters to a variety of photographic situations.

Pro Tips


A basic overview of filters and how they're used in photography. 

Advanced tips to get the most out of your filters.

Architecture & Long Exposure

Long exposure photography is a specialized type of photography that relies heavily on dark ND filters. Click to learn more about long exposure techniques and how to apply them.



Travel photography benefits greatly from the use of filters. Filters can dramatically enhance skies, and long exposure techniques will help you remove unwanted people from busy city areas. Click here to learn more.

All serious landscape photographers use filters. Controlling and modifying the luminance of the sky is vitally important in landscape photography.

Choosing a Holder System

The holder you choose depends on your camera and lens combination, plus the style of your photography.