Cokin's Z-Pro Nuances Extreme Graduated ND filters are some of the most expensive on the market, but I reckon they're worth ...

Marumi's amazing Magnetic Graduated Neutral Density use science, rather than slots ...

LEE Filters maintains its premium reputation with a hand-dyed optical resin GND system. Unlike the glass used in their famous ...

Digital technology has whittled down the number of filters photographers pack in their bags, thanks to the ease of replicating colored filters in any photo editor. But a handful of filters still pack ...

Oh, yes, right. Before we get all nerdy and talk about how cool this is, I should probably run through the basics of Look-Up Tables or LUTs. Essentially, a Look-Up Table is a sheet of values that you ...