K&F Concept Variable ND Filter ND2-400 67mm
K&F Concept Variable ND Filter ND2-400 67mm | Control light with one filter
K&F Concept Variable ND Filter ND2-400 67mm gives photographers a variable neutral-density range from ND2 to ND400. It’s aimed at people who want to manage the light reaching the camera without swapping between several fixed-strength filters. In bright conditions, reducing light can help you use a slower shutter speed or keep a wider aperture. That makes this filter especially relevant for landscape photography and outdoor video, where exposure choices shape the look of moving water, clouds or motion in a scene. Its appeal is the range of light reduction in a single filter, rather than a collection of extra features. If your work often moves between changing light levels, variable density gives you more room to adjust your exposure for the shot in front of you.
Practical use
For flowing water in daylight, reducing the light lets you choose a slower shutter speed to make the movement appear smoother. For a portrait outdoors, it can help you keep a wider aperture rather than closing it down just because the scene is bright. These are situations where adjusting ND strength has a clear purpose: it gives you another way to manage exposure while composing the image you want.
Specialist Note
Landscape photographers framing waterfalls, streams or moving clouds are the people I’d point toward this filter. Its ND2–400 range runs from a lighter reduction to a much stronger one, giving you room to work toward a longer exposure in daylight instead of being tied to one fixed density. The 67mm size suits a lens with a 67mm filter thread, so it’s a practical match when that’s the filter size on the lens you plan to use. I’d also consider it for outdoor video when bright conditions call for exposure adjustment. The honest limitation is fit: it’s made for 67mm filter threads, not lenses with a different filter size.
Technical Specifications
- Brand: K&F Concept
- Filter type: Variable ND filter
- ND range: ND2-400
- Size: 67mm
K&F Concept Variable ND Filter ND2-400 67mm is nabesteld en wordt verzonden zodra het weer op voorraad is.
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Warranty & Returns Info
At Hard to Find Camera Store, we offer a 2-year warranty on all new products and a 6-month warranty on used equipment. If you're not fully satisfied with your purchase, you can return it within 14 days of delivery for a refund or exchange, provided the item is in its original condition.
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K&F Concept Variable ND Filter ND2-400 67mm is nabesteld en wordt verzonden zodra het weer op voorraad is.
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Condition
Payment & Security
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Worldwide Insured & Tracked Shipping
Secure delivery for camera gear to your doorstep, no matter where you are!
Warranty
New Equipment: 2 year warranty.
Used Equipment: 6 month warranty.
For any issues, our dedicated support team is here to help.

