K&F Concept 40.5mm Super Slim Multi-Coating Variable ND8-ND2000 Filter

SKU: KF011350 MFR: KF01.1350
$34.99
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Key Features

  • Achieve stunning effects with this 40.5mm variable ND filter for photography.
  • Enjoy versatile light control, reducing light by 3-11 stops using ND8-ND2000 filter.
  • Capture smooth cinematic videos with reduced rolling shutter using this ND filter.
  • Crafted with premium Japan optics glass for image clarity and color fidelity, multi-coated.
  • Super slim design minimizes vignetting on wide-angle lenses; great ND filters.
  • Durable aluminum alloy filter ring ensures smooth rotation and long-lasting performance.
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Questions & Answers

UMAIR S : Does it actually have the CPL filter with it? I can't find this exact filter anywhere else and I think the CPL part was a mistake in the pictures!
UMAIR S : Does it also have the CPL filter with it? I can't find this filter anywhere else and I think the CPL part might be a mistake!
Shopper : Why Did You Choose This?Wade L : Slim in size.

Reviews about this item

Review Summary

2025-07-02T07:45:40

Rated 5 out of 5

ND FILTER 100%

BOUGHT THIS FILTER, AND SINCE THEN I HAVEN;T STOPPED USING IT. ME AND MY BOYFRIED LOVE IT!

Maria I.

2025-02-26T15:30:45

Rated 4 out of 5

Does the job, no fuss

Works pretty well, no color changes. Does allow for reasonably long exposures

LAWRENCE L.

2022-12-08T11:16:25

Rated 2 out of 5

Hoping this Filter does all it's suppose to do.

I haven't tried it outdoors yet.If it's suppose to change colors I don't see how it does.Make the sky look bluer.I'll have to wait and see.

carlos w.

2022-10-14T09:48:15

Rated 5 out of 5

LOVE IT

This has opened the door for me to do some photos outside that I have always wanted to do.

Jack M.

2022-06-29T10:49:45

Rated 3 out of 5

Does NOT have a front thread.

So if it does not fit inside the existing hood, as it does not on a Sigma 45mm contemporary, you will go without a hood, (because screw-ons are not supported). I could not find a slip-on for it either. Otherwise it seems OK.

ALLEN G.

2021-09-09T14:33:17

Rated 5 out of 5

Saves Battery life on my Monolights!!!

Got a chance to use this for my portrait sessions. I was able to save battery life on my monolights because I didn't have to use high-speed sync. The ridged stops on the filter feel great on the fingertips. My only problem is that I can't lock in my lens hood with it on.

SPENCER-MARC D.

2021-08-29T08:25:31

Rated 5 out of 5

Worth the price

This product works really well. It is a very reasonable price compared to other brands out there and functions far above It?s price point. Very happy with this purchase

Thomas B.

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K&F Concept Super Slim VND Filter Specifications

  • Filter Type

    Variable ND8-ND2000

  • Filter Material

    Glass: Premium Japan Optics Glass
    Ring: Aluminum alloy

  • Filter Factor

    3-11 (9 stops)

  • Rotating

    Yes

  • Coating

    Multi-Coated

  • Filter Thickness

    0.29" (7.5mm)

  • Size

    1.59" (40.5mm)

  • UPC Code

    6936069251999

Models
K&F Concept 40.5mm Nano-X Variable Fader NDX, ND2-ND32
$18.79

$39.99

Save:$21.20 (53%)

In Stock

K&F Concept 40.5mm Nano X Multi Coating CPL Filter
$27.99

Special Order

Generally ships in 7-14 days, subject to availability

Circular Filter Size40.5mm40.5mm40.5mm
CoatingMulti-CoatedMulti-CoatedMulti-Coated
Neutral Density TypeSolid ND, Variable NDVariable ND-
Mount--Slim / Wide Angle
Polarizer Type--Circular
Variable Density3 - 11 Stops1 - 5 Stops-

About K&F Concept Super Slim VND Filter

FEATURED REVIEWS

Saves Battery life on my Monolights!!!

By SPENCER-MARC D.

Got a chance to use this for my portrait sessions. I was able to save battery life on my monolights because I didn't have to use high-speed sync. The ridged stops on the filter feel great on the fingertips. My only problem is that I can't lock in my lens hood with it on.

Worth the price

By Thomas B.

This product works really well. It is a very reasonable price compared to other brands out there and functions far above It?s price point. Very happy with this purchase

If you're seeking to enhance your photography with precise light control, the 40.5mm Super Slim Multi-Coating Variable ND8-ND2000 Filter is an essential tool for your camera kit. Crafted with premium Japan Optics glass, this variable neutral density filter offers a wide range of light reduction capabilities, from ND8 to ND2000. This allows photographers to adjust from 3 to 11 stops seamlessly, enabling the capture of images with reduced light intake without affecting the color balance of the scene.

The rotating ring feature of this filter provides smooth transitions between different densities, ensuring that you can adapt to any lighting condition with ease. Whether you're shooting in bright daylight or at dusk, this filter gives you the flexibility to manage the exposure and create stunning visual effects.

Equipped with an 18-layer multi-resistant green coating, this filter is engineered to repel water and dust effectively. This durable coating not only protects your lens but also minimizes reflections and maximizes light transmission, ensuring clearer and sharper images. The green coating also plays a pivotal role in reducing the amount of light that reaches your camera sensor, opening up a realm of creative possibilities for long exposure photography and motion blur effects.

The ultra-slim design of the filter frame, measuring only 7.5mm, is optimized to prevent vignetting, even when used with wide-angle lenses. The super lightweight CNC machined ring contributes to the filter's overall durability and ensures that it does not have an adverse effect on your lens performance.

For photographers who are passionate about capturing movement in their images, such as the silky smooth effect of flowing water or the graceful motion of clouds, this variable ND filter is an indispensable accessory. It allows for the use of slow shutter speeds, which can transform ordinary scenes into ethereal landscapes or dynamic urban shots.

In summary, the 40.5mm Super Slim Multi-Coating Variable ND8-ND2000 Filter is a versatile and high-quality accessory that empowers photographers to explore a wider range of exposures and creative techniques, all while ensuring the protection and longevity of their camera lenses.

K&F Concept Super Slim VND Filter Features

  • Wide angle lens operating range
  • 9 stops light reduction options
  • Coated on both sides
  • Reduction of scattering light
  • Nanometer Coating
  • Waterproof, oil resistant, scratch resistant
  • CNC Trapezoidal Pattern Frame

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Achieve stunning effects with this 40.5mm variable ND filter for photography.
  • Enjoy versatile light control, reducing light by 3-11 stops using ND8-ND2000 filter.
  • Capture smooth cinematic videos with reduced rolling shutter using this ND filter.
  • Crafted with premium Japan optics glass for image clarity and color fidelity, multi-coated.
  • Super slim design minimizes vignetting on wide-angle lenses; great ND filters.
  • Durable aluminum alloy filter ring ensures smooth rotation and long-lasting performance.

What's in the box:

  • K&F Concept 40.5mm Super Slim Multi-Coating Variable ND8-ND2000 Filter
  • Case
  • K&F Concept 2 Year Limited Warranty