K&F Concept ND4-64 + CPL 2-IN-1 Filter Nano X - 77 mm
K&F Concept ND4-64 + CPL 2-IN-1 Filter Nano X - 77 mm | Control light and reflections in one filter
Bright light can force you to choose between a fast shutter speed and the motion you want to show. This K&F Concept filter combines a variable ND4-64 filter with a CPL polarizer, so it can help manage both exposure and reflections without carrying two separate filters. It suits landscape and outdoor photographers who want to slow moving water, soften the look of a bright scene or reduce distracting reflections on glass and water. The ND range runs from ND4 to ND64, giving you between two and six stops of light reduction. The CPL function addresses reflected light; its effect depends on the angle of the light and your subject. The filter is 77 mm, so that diameter is the key detail when selecting it for use. It’s a practical two-in-one approach when changing light or reflections are part of the shot.
Specialist Note
The 77 mm diameter is a useful detail to settle first: it tells you the filter’s size, while the ND range and polarizer give you two different ways to shape a bright scene. For moving water, ND64 cuts six stops; for example, a 1/60 sec exposure becomes roughly one second, which can smooth the flow. The CPL side can reduce reflections on a shop window or a waterside surface, though its effect changes with your shooting angle. I’d point this filter toward someone who wants both functions in one filter, rather than a fixed-strength ND alone. Keep in mind that the polarizing effect isn’t equally strong from every angle.
Technical Specifications
- Brand: K&F Concept
- Filter type: ND4-64 + CPL 2-in-1
- Filter size: 77 mm
K&F Concept ND4-64 + CPL 2-IN-1 Filter Nano X - 77 mm is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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Warranty & Returns
Warranty & Returns
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 ND4-64 + CPL 2-IN-1 Filter Nano X - 77 mm is backordered and will ship as soon as it is back in stock.
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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.

