For outdoor photography, a polarizing filter is an important accessory. Without one, a picture can look flat and soft with muted colors -- and it might have "hot spots" caused by glare. The effect of ...

Photo filters aren’t something every photographer needs, but for those who do need them, they’re an absolute necessity. It’s for this reason that Sandmarc, a manufacturer of high-quality photo filters ...

NiSi makes one of my favorite photographic accessories, namely the immaculately engineered NiSi NM-200s Macro Focusing Rail. The company also has various other product lines but is perhaps better ...