K&F XV37 52mm Variable ND Filter ND2-ND32 Screw-in Filter
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$42.99 $38.99
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SKU: KF01.1058
K&F XV37 52mm Variable ND Filter ND2-ND32 Screw-in Filter
Features
- • 【Material】 ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance.
- • 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.
- • 【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens.
- • 【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention.
- • 【NOTE】This Filter kit is compatible with all 52mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.
Frequently Bought Together
ND FILTER
Reduces the amount of light entering the lens, thus decreasing camera shutter speed. Useful for situations where motion blur needs to be created (rivers, waterfalls, moving people) or large apertures must be used with flash to avoid overexposure.
Reduces the amount of light entering the lens, thus decreasing camera shutter speed. Useful for situations where motion blur needs to be created (rivers, waterfalls, moving people) or large apertures must be used with flash to avoid overexposure.
Without ND Filter
Use Contrast
With ND Filter
Without ND Filter
With ND Filter
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
Without ND Filter
With ND Filter
Without ND Filter
With ND Filter
NO ND
ND8
ND64
ND1000
No Filter
ND2
ND4
ND8
ND16
ND32
Multiple layer
nanometer coating
Reduction of reflection
Reduction of reflection
Scratch Resistant
Nanometer Coating
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.
| NDnumber | Optical density | f-stop reduction | Fractional transmittance | |
| 0 | 0 | 100% | ||
| ND2 | 0.3 | 1 | 50% | |
| ND4 | 0.6 | 2 | 25% | |
| ND8 | 0.9 | 3 | 12.50% | |
| ND16 | 1.2 | 4 | 6.25% | |
| ND32 | 1.50 | 5 | 3.13% | |
| ND64 | 1.8 | 6 | 1.56% | |
| ND100 | 2 | 62⁄3 | 1% | |
| ND128 | 2.1 | 7 | 0.78% | |
| ND256 | 2.4 | 8 | 0.39% | |
| ND400 | 2.6 | 82⁄3 | 0.25% | |
| ND512 | 2.7 | 9 | 0.20% | |
| ND1024/ND1000 | 3 | 10 | 0.10% | |
| ND2000 | 3.3 | 11 | 0.05% | |
| ND4000 | 3.6 | 12 | 0.025% | |
| ND8000 | 3.9 | 13 | 0.0125% | |
| ND32000 | 4.5 | 15 | 0.003% | |
Good quality
I did not notice loss of quality. Happy with result.
Does what it is suppose to.
Just getting back into photography mode. So new DSLR camera set-up. Never used ND filters before. Wanted to try them out. This filter does what it intended to do. Being new to ND filters, didn't know what to expect. It is nice build Quality, I did not get quite the effect I was looking for but that was not the filters fault. This is a 2f stop to 5f stop filter. So I bought an other K&F filter that is not a fader ND filter but is a 10f stop filter. the second photo is with just the 10 stop filter. once my adapter gets here (filters are of different sizes, 52MM & 55MM) I will even be able to stack the two together, for up to 15f stops slower. Over all very happy with the K&F filters.
Great Product for the Price Point.
The ND filter has a great build quality, above expectation packaging, and an a very acceptable picture quality for this price point. Having a good ND filter that you can afford is a lot better than doing without this important tool in your camera bag.
Perfect
The unit is seamless, threads appear strong, build quality is incredible color distortion is minimal. When adjusting the filter its silent, making it great for videos.
Great variable filter
This was exactly what I was looking for at a killer price. Perfect for videography and moving indoors and outdoors. I don't have to shoot video at F/16 anymore!
| Filter | |
|---|---|
| size | 52mm |
| Transmittance | ∕ |
| Multi-Coating | |
| Antireflection | √ |
| waterproof | √ |
| scratch-resistant | √ |
| HD | √ |
| Filter Material | Optical glass |
| Pattern | √ |
| Filter Thickness | 7.3mm |
| Shape | Circle |
| Ring Material | Aviation aluminum alloy |
Ask Question
These images belong to K&F Concept end users.
| Image | Lens | Filter Size (mm) |
|---|---|---|
 |
Admiral MC Automatic 28mm f/ 2.8 | 52 |
 |
Agfa Color 135mm f/ 2.8 MC | 52 |
 |
Albinar ADG 28mm f/ 2.8 macro focus | 52 |
 |
Albinar Special 35mm f/ 2.8 MC Auto | 52 |
 |
Alfo SuperColor 28mm f/ 2.8 MC Auto | 52 |
 |
ARSAT-H 50mm f/ 2 | 52 |
 |
ARSAT-H 50mm f/1.4 | 52 |
 |
ARSAT-Н 100mm f/ 2.8 | 52 |
 |
Asanuma Auto-Wide 28mm f/ 2.8 | 52 |
 |
Auto Revuenon 28mm f/ 2.8 | 52 |
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