Technology filtered by NEUTRAL DENSITY

No-Scratches are expected on the surface of ND-coated filters for making a...

Please be cautious and keep in mind the vignetting possibilities, when you shoot with Marumi M100 Square Filter System under the conditions;
- wide aperture of more than f/4.0
- shorter focal length than 17mm
- with Polarizer for M100

Have you already heard the word of photography like “F-stops”, “Filter Factor”, “Optical Density” or “Transmission rate”, and somehow you vaguely understand what they really mean?

If yes, the chart and description below enable you precisely to understand the correlation comprehensively.

This article explains a phenomenon in which X-pattern occurs and how to make it less noticeable by using Marumi Creation Variable ND Series.