Free shipping in the U.S. with orders over $100

Variable ND2–400 Filter

Variable light control filter
Rated 4.9 out of 5
Based on 129 reviews

Our Variable ND2-400 Filter provides 1 to 8.66 f-stops of light reduction, giving you greater creative control in changing light.

$55 USD

Our Variable ND2-400 Filter provides 1 to 8.66 f-stops of light reduction, giving you greater creative control in changing light.

Complete your set

$55 USD

DESCRIPTION

The Variable ND2–400 gives you precise light control for smooth motion blur, cinematic footage and wider apertures in bright conditions. Japanese AGC glass ensures superior performance in the field.

- Adjustable 1–8.6 stop light reduction
- Nano-coated Japanese AGC glass 
- Superior light transmission and colour accuracy
- Ultra-slim profile prevents vignetting
- Warp-resistant aluminium frame 
- Lifetime warranty

IMPACT

  • 1.90kg CO2 created

  • 19kg CO2 sequestered

  • 10x positive impact

To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here

SHIPPING

Free standard shipping within the continental US for orders $100 and over.

We deliver with USPS, UPS and DHL express for faster and safer delivery.

Standard shipping:
US: 3-7 days.
Rest of World: 8-18 days.

Express shipping:
US: 2-4 days.

Please allow an extra 2 days for regional areas.

30-DAY RETURNS

30-day returns.

Shop with confidence knowing you can return products within 30 days of purchase.

Sale items are non-refundable unless faulty.

Variable ND2–400 Filter

8-layer nano-coating

Quality protection, easier to clean.

No colour cast

True colours.

1 to 8.66 f-stops

Annotated rim for precise adjustments.

Lifetime warranty

Quality made to last.

Variable ND2–400 Filter

No Filter

ND2-400 Filter

Better depth of field

Beautiful depth of field with wider apertures.

Longer motion blur

Cut 1 to 8.66 f-stops for stronger long exposure.

More cinematic

Slow your shutter for a more cinematic look.

Features

Variable ND2–400 Filter

Japanese AGC glass

Our premium Japanese AGC optical glass is coated with an 8-layer nano-coating for excellent clarity and light transmittance, added protection and easier cleaning.

Variable ND2–400 Filter

Ultra-slim rim

Our consciously designed ultra-slim rim avoids vignetting and our durable magnalium is guaranteed for life.

Variable ND2–400 Filter

Double-threaded

All our filters are double-threaded for stacking filters or using screw-mount lens caps.

How to Use

Variable ND2–400 Filter

1/5

Find your filter size
Inquisitively search lens for diameter symbol. Ø often marks the spot. The diameter you seek may be accompanied by a number – Ø58 or Ø58mm. Look to the side and the front – this precious number is your filter size. Be warned: your lens focal length (e.g. 18-55mm) is not your filter size.
Variable ND2–400 Filter

2/5

Place flat and screw clockwise
Excitedly behold lens in one hand and place flat on lens. Gently screw clockwise until just firm. Do not over-tighten that which goes on must one day come off.
Variable ND2–400 Filter

3/5

Slow your shutter
The 1 to 8.66 f-stop darkening of your images allows you to slow your shutter speed for motion blur effects.
Variable ND2–400 Filter

4/5

Open your aperture
Or, you can adjust for the darkening by opening up your aperture, which creates a shallower depth of field. You can also combine both exposure setting adjustments.
Variable ND2–400 Filter

5/5

Get more cinematic
Use our ND2400 to create more cinematic effects when filming. By blocking 1 to 8.66 f-stops of light, you can open your aperture for a shallower depth of field, creating stunning cinematic effects in different and changing light conditions.

Technical Specifications

Variable ND2–400 Filter

VS

Variable ND2–32 Filter Plus+
Variable ND2–32 Filter Plus+
Variable ND64-1000 (6-10 Stop) Filter Plus+
Variable ND8-128 (3-7 Stop) Filter Plus+

Filter Type

Variable neutral density

Variable neutral density

Variable ND64-1000

Variable ND8-128

Nano Coating

8-layer nano-coating

20-layer nano-coating

20-Layers

20-Layers

average rating 4.9 out of 5
Based on 129 reviews
  • 5 Stars
    114 Reviews
  • 4 Stars
    11 Reviews
  • 3 Stars
    4 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
97% of reviewers would recommend this product to a friend
Customer photos and videos
129 Reviews
Reviewed by Sabrina C.
Verified Buyer
I recommend this product
Camera Brand
Sony
Years Experience
3-5
Style
  • Outdoor
  • Travel
Rated 5 out of 5
Review posted

2.5 year review - Great variable filter!

This variable ND filter is great, especially for travelling as I can easily turn the filter to control the light and not have to constantly change the filter depending on the environment.

After 2.5 years, it’s still in great condition! Planning to get the same one for my new lens.

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Reviewed by John A.
Verified Buyer
I recommend this product
Camera Brand
Canon
Years Experience
6-9
Style
  • Documentary
  • Outdoor
  • Video
  • People
  • Lifestyle
Rated 5 out of 5
Review posted

Exactly what I needed, as sustainably as possible

I dropped this filter onto a Canon RF 28-70 mm for a week of outdoor shoots in ATL during the Defend The Forest (fitting for an Urth product) & StopCopCity campaign. Seemed like there wasn't a cloud in the sky that week, and this filter helped me get the most out of my lens while outdoors without slowing me down or compromising anything when we had to run inside. Campaign work varies from moment to moment, and covering subjects like this often requires quick changes and leaves a lot of light uncontrolled. This variable ND helped me navigate in and out of shadows and environments.

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Reviewed by Danu
Verified Buyer
I recommend this product
Camera Brand
Fujifilm
Years Experience
3-5
Style
  • People
Rated 5 out of 5
Review posted

Just great!

Very good quality filter!

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Reviewed by Jacques
Verified Reviewer
I recommend this product
Camera Brand
Nikon
Years Experience
10+
Style
  • Outdoor
  • Events
Rated 4 out of 5
Review posted

Image speaks for itself!!

I have the same image of the ocean and rocks, your before and after example. But i bet my location was much more dangerous, traversing the rocks, subject to the tide whereas your Urth ( I have the Gobe version) image looks as if you just stepped of the beach. Looking forward using it again. The 11x17 print is good. Thanks Gobe

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