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K&F XV39 55mm Variable ND8-ND128 Filter Nano Coated

4.8 10 Review(s) SKU:KF01.1448
Special
In Stock
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$49.99 $44.99
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  • Brand: K&F Concept
  • K&F XV39 55mm Variable ND8-ND128 Filter Nano Coated Made by german optical glasses, reduces the intake of light without affecting the overall color balance.
  • KF01.1448
  • Availability: In Stock
  • 44.99
K&F XV39 55mm Variable ND8-ND128 Filter Nano Coated
Wholesale
Features
  • • Made by german optical glasses, reduces the intake of light without affecting the overall color balance.
  • • Nano coating layer technology, waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens.
  • • NO "X" cross on images.
  • • Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention.
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.
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
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.
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 2 623 1%
ND128 2.1 7 0.78%
ND256 2.4 8 0.39%
ND400 2.6 823 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%
Overall Rating   4.8   
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31/08/2020
5
I am no expert when it comes to ND filters, but this little guy is quite impressive.
25/08/2020
5
One more feature I liked about this was that it did not spin all the way. It only spins half way from Min ND to MAX ND and does not reach any X spot at all.
24/08/2020
5
I did not see any color changes to the images that I got. Over all it was a decent purchase for the money spent. The case is also quiet nice to carry the object around
23/08/2020
5
Will be doing more exposure shots I keep getting better every day after trial and error, must buy if you are into exposure photography you will not regret this purchase.
22/08/2020
5
I was able to retain 98% of the image quality while use its max setting. Good.
Filter
size 55mm
Transmittance
Multi-Coating
Antireflection
waterproof
scratch-resistant
HD
Filter Material Optical glass
Pattern
Filter Thickness 7.3mm
Shape Circle
Ring Material Aviation aluminum alloy
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