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100x100mm Square Filter ND1000 (10 Stop)&100X150mm Neutral Density Filter

5 22 Review(s) SKU.1601
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£86.93 £152.99 43% OFF Inclusive of VAT
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  • Brand: K&F Concept
  • 100x100mm Square Filter ND1000 (10 Stop)&100X150mm Reverse Neutral Density Filter 0.9 Graduated Filter Multi Coated with One Filter Holder and 8 Filter Ring
  • SKU.1601
  • SKU: SKU.1601
  • 86.93
  • • 【Included】 This square filter set includes 1x ND1000 Filter + 1x ND8 Graduated Neutral Density + 8x Adapter Ring (49/52/58/62/67/72/77/82) + 1x Metal Filter Holder.
  • • 【Effect】 ND1000 filter: 100x100x2mm super thin and only 47.5g, has 10 stops (3.0), the main advantage of the square ND1000 filter can prevent overexposure and prevent excess light from entering the lenses when shooting; GND8 filter: 100x150x2 mm, has 3 stops (0.9), for shooting while the sky and the floor have a great contrast of light, balancing the light.
  • • 【PREMIUM GLASS】 Neutral density filter offers reduction is made with high quality Japan Optics glass. superfine polishing for maximum resolution and quality. Optical definition much higher than resin.
  • • 【Anti-glaring】 Both sides with anti-reflective coating, to avoid unwanted reflections even with lateral sun. There is also an anti-reflection coating on the entire filter, a "gradual" coating that allows a very high chromatic correspondence and avoids the dominant colors.
  • • 【Metallic filter holder】 Allows creative use of light correction or special effects. Just swipe through different filters to take beautiful and colorful photos. This filter holder can be equipped with adapter rings of various sizes. If you want a different size adapter ring.
Related Products
ND1000 Square Filter
multi-resistant coating technology significantly reducing lens flare and ghosting while making the filter anti-scratch, water repellent, oil & dust resistant fit for the rigors of adventure photography.
ND1000 filter provides 10 f-stop reductions and is made with premium Germany Optics glass.
HD primary
color glass
High degree
of reduction
High light
Primary color optical glass ND1000- double parabolic mirror
Glass mirrors with no double throw, especially those with longer focal length, are blurred.
Scratch Resistant
The filter anti-scratch, water repellent, oil & dust resistant fit for the rigors of adventure photography.
Primary color glass coating
Water droplets are round.
Other lenses
Water droplets scattered.
Without ND Filter
1/6″ Shutter Speed
With ND Filter
2.5″ Shutter Speed
Soft Graduated Neutral Density
GND8 3 f-stop Filter 100*150mm
Double-sided Anti-reflective Coating
By double-sided multi-layer anti-reflective coating, the reflected light can
be reduced to below 0.4% to eliminate the influence on imaging.
Multi-layer Coating Low Reflectivity
Reduce glare caused by diffuse reflection
With GND8 Filter
Fix the exposure transition to render the perfect photo
Without GND8 Filter
Sky transition exposure photo is flawed
Reviews (22)
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Far exceeds expectations. Quality of the packaging suits a much more expensive purchase. Visual quality ot the filter is equally first rate. Having used the filter in my filter holder I can see no evidence of colour cast or filter clarity issues. Overall I have only exceedingly good things to say about this supply. Will definitely be seeking out this manufacturer for future filter purchases.
Delivery was very fast. Unbeatable for the price... Everything is processed to a high standard. I can't confirm some criticism that the graduated filter is less foggy towards the middle. It was done very cleanly in my case. If the insertion should be a little difficult, then loosen the 4 screws on the filter holder a little bit and everything runs like butter! No colour cast on the filters! Great bags included... Polarising filter story, just screw an existing one onto the lens and then the filter holder on top. What more could you want without having to spend 400-500€? Full marks from me.

fantastic filter
seems to be fantastic and has little to no loss of image quality (nothing i could detect). superb price as well.
unbeatable quality/price
very good value for money, perfect packaging and shipping.
Easy to use great photos just what I wanted.

These images belong to K&F Concept end users.

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your lens curvature will require an adapter for any filter system. I saw the Lee filter adapter for this lens...but it seems it does not fit all filter holders. Lee filters will work with the adapter. 
Hi,this is a square lens filter kit , has 8 adaper rings can fit the lens size from49mm-82mm, and the filter is square , 100*150mm/100*100, if you filter size is same , it would be ok ,thanks. 
No. This filter holder can only hold 2 filters. I believe the more prudent course would be to get a filter that is rated for more stops and can replace two filters that are rated for less stops. There are filter holders that do hold 3 filters but they are smaller than the K&F filter holder (which is 100 x 100 mm). And in my opinion, the quality of those 3 fitter holders that are located on Amazon is less than the K&F system. 
Yes, you can add filters in this holder, two to be exact and as far as the thickness of the filter goes, I have no idea. I own several different name brands of filters which I use in this holder without any problem. All the filters I own fit nicely into the holder and for myself, I have never really given any thought to the filter thickness, however you will be able to fit only one filter per slot. Sorry I cannot be of more help but this filter works great for my photographic needs. 
K&F Concept Square Filter Kit ND1000 + GND8 + Metal Square Filter Holder Set SNJ51T
size 100mm/150mm
Transmittance 12.5% (GND8)
Filter Material Optical glass
Filter Thickness 2mm
Shape Square
Ring Material Aviation aluminum alloy
Comparison of similar products
Rating 22 reviews. 0 reviews. 12 reviews. 43 reviews. 13 reviews.
Price £152.99 £86.93 £31.45 £18.49 £15.69 £66.99 £37.73 £12.58
Model SKU.1601 SKU.1611 KF01.K67 KF01.1146 KF01.K49
100mm/150mm 67mm 100*100mm 49mm
12.5% (GND8) 0.94 0.0156 0.94
Filter Material
Optical glass Optical glass Optical glass Optical glass
Filter Thickness
2mm 3.3mm 2.0mm 3.3mm
Square Circle Square Circle
Ring Material
Aviation aluminum alloy Aviation aluminum alloy Optical glass Aviation aluminum alloy