K&F Concept Variable ND Filter ND8-128 Nano X Magnetic 77mm
K&F Concept Variable ND Filter ND8-128 Nano X Magnetic 77mm | Adjust light without changing filters
Bright conditions can make it difficult to keep the exposure you want without changing your aperture or shutter speed. This variable ND filter gives you a way to reduce the light reaching the camera, with an ND8-128 range you can adjust as conditions change. That makes it useful for photographers and video makers who want more control over exposure outdoors, or who prefer to work at a chosen aperture or shutter speed. Instead of carrying several fixed-strength ND filters for different light levels, you can adjust the filter across its stated range. The magnetic design is part of the filter’s appeal when you want a practical way to fit and remove it. It’s a focused tool for managing incoming light; it won’t decide your exposure for you, but it gives you another control to work with.
Choosing your exposure
Think of the filter as a way to keep your chosen camera settings usable when there’s more light than you want. For video, for example, you can set your intended shutter speed first, then adjust the ND level to bring exposure under control. For stills, reducing the light can give you room to use a slower shutter speed in bright conditions. The result depends on the scene and your camera settings, so adjust while checking the exposure rather than expecting one setting to suit every situation.
Specialist Note
“Does the magnetic version make a difference in day-to-day use?” Yes: its magnetic format is intended to make fitting and removing the filter more straightforward than handling a screw-on filter. The 77mm size is the detail to match to your setup, so check that your lens or filter arrangement takes this size before choosing it. I’d suggest it to someone who wants to adjust light without swapping between several ND strengths: for outdoor video, set your preferred shutter speed and tune the filter; for a brighter still-photo scene, increase the reduction if you want to use a slower shutter. The ND8-128 range gives you room to adjust, though it can’t compensate for every lighting situation.
Technical Specifications
- Filter type: Variable ND filter
- ND range: ND8-128
- Series: Nano X
- Mounting design: Magnetic
- Size: 77mm
K&F Concept Variable ND Filter ND8-128 Nano X Magnetic 77mm 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 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 ND8-128 Nano X Magnetic 77mm 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.

