K&F Concept Variabel ND Filter ND2-400 Nano X - 58mm

K&F Concept Variabel ND Filter ND2-400 Nano X - 58mm | Control light without changing filters

Keep your chosen shutter speed or aperture in bright conditions by reducing the light reaching your camera with this variable ND filter. Turn its adjustment to move between ND2 and ND400, so you can adapt the amount of light reduction as the scene changes instead of swapping between separate fixed-strength filters. That makes it handy for video, where you may want to keep a consistent shutter speed, and for stills when you want a longer exposure in daylight. This version is sized at 58mm, so it’s intended for a lens that takes a 58mm filter. It suits photographers and filmmakers who want adjustable neutral-density filtering in one filter size. The ND2-400 range gives you room to work across different lighting levels, though the result will still depend on the light in the scene and your camera settings.

Using the filter

For video, set your preferred shutter speed first, then adjust the filter to bring the exposure under control. For a daylight long exposure, increase the light reduction until the scene is exposed as you want it. The variable design lets you make that adjustment without changing filters mid-process. Keep in mind that this is a 58mm filter: its size matters when choosing which lens to use it with.

Technical Specifications

• Brand: K&F Concept
• Type: Variable ND filter
• ND range: ND2-400
• Filter size: 58mm
• Series: Nano X