Hard Grad ND8 Square Filter, Graduated Neutral Density Filter GND8 (0.9/3 Stops) 100*150*2mm Slim HD Optical Glass 20 Layer Double Side MRC Coating
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$119.99
$124.99
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Description
- * 【Applicable scene】 Graduated ND8 suitable for shooting scenes where there are dark and light areas at the same time, e.g. the sea level, the skyline after sunset and sunrise or clouds and flowers on the mountain top.
- * 【Quality】 The filter material is the best optical glass from Japanese, increased optical clarity and color fidelity.
- * 【Nano coating technology】 Precision grinding and double-sided polishing ensure high-definition imaging. It contains a protective layer that makes it easy to wipe water, dust and oil out of the filter without worrying about scratching your glass.
- * 【Anti-reflection rate】 In industry, the same level of anti-reflection rate is only 2%.
- * 【Scope of delivery】 1x Hard GND8 square filter
Lens Filter function introduction: check here
Related Products
$119.99
Shipping
Free shipping worldwide
Sale
1. Get 15% Off Code: MC15.
2. Get free gift over $100 (select on the checkout page).
3. Get a 20% OFF code after ordered (Each account may only participate once).
2. Get free gift over $100 (select on the checkout page).
3. Get a 20% OFF code after ordered (Each account may only participate once).
Accessories
Frequently Bought Together
Hard Grad ND8 100mm x 150mm
GND8 MC Filter Multi-Coated Optical Glass
ND 8 0.9 Graduated Neutral Density
GND8 MC Filter Multi-Coated Optical Glass
ND 8 0.9 Graduated Neutral Density
Feature
Graduated ND8(0.9) 3 stops filter made of Japanese top
optical glass, increased optical clarity and color fidelity.
optical glass, increased optical clarity and color fidelity.

Optical glass

Multi-layer coating

No vignetting

Low reflectivity

Waterproof
and antifouling
and antifouling

High light
transmittance
transmittance
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.
be reduced to below 0.4% to eliminate the influence on imaging.
Multi-layer Coating Low Reflectivity
Reduce glare caused by diffuse reflection


Nanometer Coating
Waterproof,Oil Resistant,Scratch Resistant
With Pro Hand GND8 Filter
Fix the exposure transition to render the perfect photo
Without Pro Hand GND8 Filter
Sky transition exposure photo is flawed

Comparison
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| Rating | 69 reviews. | 77 reviews. | 180 reviews. | 6 reviews. | 73 reviews. |
|---|---|---|---|---|---|
| Price | $124.99 $119.99 | $153.99 $132.99 | $216.99 $182.99 | $124.99 $99.99 | $124.99 $99.99 |
| Model | KF01.1168 | SKU.1600 | SKU.1601 | KF01.1147 | KF01.1148 |
Size |
100*150mm | 100mm/150mm | 100*150*2mm | 100*150mm | |
Filter Material |
Optical glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Optical glass |
Multi-Coating |
√ | 28 layers | 28 layers | 28 layers | √ |
Waterproof |
√ | √ | √ | √ | √ |
Scratch-resistant |
√ | √ | √ | √ | √ |
HD |
√ | √ | √ | √ | √ |
Transmittance |
∕ | 12.5% (GND8) | ∕ | ∕ | |
Series |
X-series | X-series | Nano-X series | ||
Recommended Scenes |
Landscape Photography | Landscape Photography | Landscape Photography | ||
Function |
Light Reduction Effect | Light Reduction Effect | Light Reduction Effect/Reduce Exposure in Selectiv |
Reviews (69)
- All Reviews
- Image
Verified Purchase
Consistent, color and flatness throughout.
I Love K&F Concept. I own a lot of their stuff. The seller delivered this in just a couple days. This 100mm x 150mm "Hard" GND filter is amazing. It’s a very clear, smooth piece of nice quality glass, the color is exactly grey, no blue, green or magenta. The shading is very evenly deposited. Fits perfectly in my NiSi filter holder. Much more fair price than NiSi but same quality. Very happy, will be buying more.
02/12/2025
Verified Purchase
Very good
I can adjust the exposure on a bright sky with this filter and take nice landscape pictures. It's pretty good.
18/11/2025
Verified Purchase
This Is a great filter with brilliant optics far better than my old resin filters, the hard grad is exceptionally good for seascapes where there is nothing on the horizon and you need to balance a bright sky with a dark foreground or even the other way around. Create dramatic sunset images or sunrise. These filters are glass not resin and very good quality glass for that matter. Often with resin filters extra noise is created and that spoils image quality after using these pro glass ones i have noticed a considerable step up in image quality.
12/11/2025
Verified Purchase
Very effective filter
This is a solid ND filter. I've recently started using square filters instead of circular filters. Below is some of the longer exposures, I shot with this filter. I'm still learning photography, so this filter has been really good to practice with and it helps me progress and learn with my longer exposed shots and photos. Would highly recommend for anyone looking to improve their photography.
03/06/2025
Verified Purchase
very good filters.
i bought 3 kits, 3,6 & 10 stops and works great.
no color cast or color shift and easy to clean.
no color cast or color shift and easy to clean.
01/06/2025
Verified Purchase
Works as Advertised--Highly Recommended
I've used this filter a few time now and it provides excellent contrast to city lights, structures and starry skies.
I would buy this filter again!
Rich
I would buy this filter again!
Rich
27/05/2025
Verified Purchase
Nd2000 excellent
Packaging: great care
Filter holder: brilliant (belt extractor)
Anti-scratch: excellent
Anti-oil: excellent
Anti-reflection: excellent (designed to be used in full sun)
F/stop gain 11 (for example, it allows you to extend the shutter speed from 1/125 to 16 seconds)
I attach a shot taken at 35 mm on FF with k&f Nd2000
f8-30 seconds.
Do I recommend it?
I love it, you decide.
Good light
Filter holder: brilliant (belt extractor)
Anti-scratch: excellent
Anti-oil: excellent
Anti-reflection: excellent (designed to be used in full sun)
F/stop gain 11 (for example, it allows you to extend the shutter speed from 1/125 to 16 seconds)
I attach a shot taken at 35 mm on FF with k&f Nd2000
f8-30 seconds.
Do I recommend it?
I love it, you decide.
Good light
26/05/2025
Verified Purchase
Top price-performance
I'm extremely happy with the filter; it does what it's supposed to without any color changes. I use it in a Rollei filter holder and it works without any problems.
23/05/2025
Verified Purchase
Very good value for money - minimal staining
The ND 1.8 filter is very good for its low price. The filter makes the image slightly bluer. This deviation can be quickly corrected in both photos and videos.
No loss of sharpness.
The filter can be used in a 4x4 inch matte box, although 100x100 mm is actually a bit too small.
Compared to 4x4 filters in the €200 range, I think it's excellent value for money.
No loss of sharpness.
The filter can be used in a 4x4 inch matte box, although 100x100 mm is actually a bit too small.
Compared to 4x4 filters in the €200 range, I think it's excellent value for money.
20/05/2025
Verified Purchase
Best filter among the cheap ones
I am a photographer and, in my travels, I also deal with landscape. Over the years I have had the opportunity to try and test filters of different brands and qualities. Quality naturally has its price and from this point of view K&F has never disappointed me. In the filter sector it is the brand with the best quality/price ratio. I have had the opportunity to try this filter for long exposures and it is one of the most valid ever seen. The glass is of excellent quality and does not cause any loss of sharpness. It arrives in its specially protected imitation leather packaging. It has nothing to envy to more renowned and expensive brands. I would like to underline that I have not noticed any color casts or strange aberrations. If you add an unmatched price, I can only recommend this filter.
17/05/2025
FAQs
A
It came with the 10 stop glass filter and seems to be pretty great quality. I'm loving using it. Even ordered a 6 stop to go with it.
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A
That's fine. The polarizing filters also have a rotary thread on the front where the filter plug-in system can be attached.
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A
You choose the diameter that is written on the lens.
That is the right size for the lens. This is an assignment that you know which lens belongs to which.
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Specification
| Filter | |
|---|---|
| Size | 100*150mm |
| Filter Material | Optical glass |
| Multi-Coating | √ |
| Waterproof | √ |
| Scratch-resistant | √ |
| HD | √ |
| Transmittance | ∕ |
| Antireflection | √ |
| Pattern | |
| Filter Thickness | 2.0mm |
| Shape | Square |
| Ring Material | Optical glass |











