The density of such filters is changed by rotating one of the frames towards another. Kenko REALPRO ND filters with fixed ND levels present a wide range of models from ND4 to ND1000, which covers ...

The Variable ND, also known as a Fader ND filter, is created from two polarising filters. At least one of these filters rotates so light is reduced the closer it gets to a 90-degree position with the ...

There are plenty of obscure Chinese brands vying for attention (and sales) across the world’s online stores. Neewer has become relatively well-known and trusted as a maker of good-quality, affordable ...

Without having other variable ND filters for comparison, we can’t make definitive comments on whether the Syrp filter is superior. But we can say that it provides a compact and versatile addition to a ...

Variable NDs can tend to vary wildly in quality. A new set of variable NDs from Moment are a set of filters that aims to ensure the highest quality at a what turns out to be a very sensible price ...

Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by rotating them. So, why not use them for adjustable-tint sunglasses? Well, ...

Shooting with a ND filter on your lens is like giving your camera a pair of sunglasses—it cuts light without changing the color balance so you can shoot longer exposures with wider apertures in bright ...

Built in ND filters are great. They let you shoot wide open in bright light, giving you control over depth of field. But that control is typically limited, because the amount of ND is only variable in ...

Syrp has developed a new Super Dark Variable ND filter that offers between five and 10 stops of adjustable exposure control and can be used for shooting stills and movies. An example of the use of the ...

The best camera filters allow you to create all sorts of stunning effects in photos, many of which aren’t easy or possible to replicate in post-processing. Constructed from high-quality moulded glass, ...