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K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross

$77.99 $69.99
SKU: KF01.1086
  • Brand: K&F Concept
  • K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross 【ND & CPL filter 2 in 1】One filter has both of CPL and varaible ND filter function,save your time to replace two filters; it can not only reduce the amount of light
  • Availability: In Stock
  • 69.99
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K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
Wholesale
Features
  • • 【ND & CPL filter 2 in 1】One filter has both of CPL and varaible ND filter function,save your time to replace two filters; it can not only reduce the amount of light entering the lens but also darken skies, manage reflections at the same time.
  • • 【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.
  • • 【Material】Made by completed professional optical glasses, Multi-layer coating, only allows 0.7% light transmittance and waterproof, scratch-resistant, which could protect your valued lens.
  • • 【Filter Frames】Filter Frames made by aluminum alloy, the serrated design of the edge of the frame makes it easy to install. There is 5 mark from Min to ND32 on frame, It is convenient for you to sure the ND filter stops.
  • • 【Note】 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.
5 Stops Variable ND And CPL Filter
ND2
ND4
ND8
ND16
ND32
Variable ND And
CPL 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.

ND&CPL Filter
ND Filter
CPL Filter
No Filter
ND2
ND4
ND8
ND16
ND32
Double-sided Multilayer Green Film
Other
Waterproof, oil resistant, scratch resistant
Before
After
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   4.5   
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K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
18/11/2019
5
Variable ND and CPL in one is a winner!
I love the fact that one filter has variable ND and Circular polarizer. This filter works really well! The quality of the glass is amazing and i don’t get those unusual flares! It beats carrying two filters! I used to stack ND filters and polarizers and did not work quite well because it created unusual flares. I got a size bigger than my lens size to prevent any vignetting. Very happy with my purchase!
K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
06/10/2019
4
Easy to use
The only problem I had with this was no cover to keep on lens.
K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
09/07/2019
5
Rating from a newbie perspective for 72mm filter
This is my first ND filter, so I can’t tell you if this is quality product or not compare to other brands. This ND filter did the job for outdoor recording, my footage came out amazing with proper camera setting and the right time to film. I never had several friends asked me if I’m happy with the result because they were amaze by it.
K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
07/04/2019
4
Overall liking the filter.
I've tested this on one outing. The quality of the materials is great. And so far image quality is on par with other ND filters I've used. Have to say that having both the CPL and ND takes getting used to. When you need both, it's great, but when you need one you wish you had them separately.
K&F XB41 72mm Variable ND&CPL Filter 2 in 1 Function Nano Coating No “X” cross
28/03/2019
4
Great quality filter
I haven't got to really test out this filter yet but so far I really like it. Just like they say I don't see any X shadows when turned to ND32. Having the polarizer built in is great. I do wish it was adjusting the ND filter was easier. When you turn the ring it will also turn the polarizer so you have to use two hands to keep it adjusted. That marks down one star for me. The build quality seems fantastic to me. Has a good weight and feel to it. My only other wish would be if it could go down to ND64 or 100.
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