If you already own one of the best telescopes and you want to safely view the partial solar eclipse on the 29 March, you may want to opt for a filter instead of buying a whole new solar telescope just ...

However, even the best variable NDs aren't perfect. Their density range is somewhat limited, and if you get close to their ...

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 ...

The best camera filters allow you to create all sorts of stunning effects in photos, many of which aren’t easy or possible to ...