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Urth 77mm ND2-400 Variable ND Lens Filter - 1-8.6 Stop Range, Ultra-Slim 20-Layer Nano-Coated Neutral Density Filter for Cameras

  • Based on 1,333 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Sep 12
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Size: 77mm


Features

  • CUT 18.66 F-STOPS | Urth Variable ND2-400 Lens Filter is made for shallow depth of field, long exposure and motion blur techniques in changing light. Great for nature and landscape photography.
  • LOCKING RIM | Our Variable ND Filters have min-max locking mechanisms to prevent over rotation and the X-effect.
  • SUPERIOR GLASS | This Variable ND Filter features 8-layer nano-coated Japanese AGC glass, ensuring exceptional light control and transmission.
  • PRECISION ENGINEERING | The ultra-slim rim design of this neutral density filter optimizes optics and prevents vignetting.
  • LIFETIME QUALITY | Made from tough magnalium, the Urth ND2-400 Filter offers lasting resilience. Backed for life.

Brand: Urth


Material: Optical Glass


Photo Filter Thread Size: 77 Millimeters


Coating Description: 8 layers of nano-coating


Photo Filter Effect Type: Neutral Density


Water Resistance Level: Water Resistant


Product Dimensions: 3.03"L x 3.03"W


Photo Filter Size: 77 Millimeters


Product Dimensions: 3.03 x 3.03 x 0.1 inches


Item Weight: 3.7 ounces


Item model number: UNDX400ST77


Date First Available: May 8, 2020


Manufacturer: Urth


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Great Buy!
Size: 46mm
Does the job and makes a great filter for your camera
Reviewed in the United States on April 12, 2024 by Cameron Dunn

  • My new favorite filter company
Size: 55mm
I bought the 55m for my Sony 35 1.8 prime lens and it is incredible! I previously had a different nd filter that spun freely in both directions. I really like that this one has a hard stop at the min/max settings so I can confidently and quickly flip it in either direction. Really well made and image quality is completely unaffected. I am not noticing any color cast or loss in sharpness at all. This is a MUST for video shooters. I will definitely be buying more from this brand in the future, I'm very impressed. I think this is the sweet point of value and quality. ... show more
Reviewed in the United States on October 31, 2021 by JDGODMODE

  • Excellent build quality, problems without auto focus
Size: 82mm
This is a really well built variable ND filter and comes in a wonderfully secure case. It does a great job of adjusting to variable lighting conditions to allow for longer shutter speeds, and takes the place of multiple other filters that I would otherwise use. Fantastic for waterfalls, for instance. One major downside I found, though, is that with my sigma 70-200 attached to a Nikon D10, It throws the autofocus out of whack no matter where the filter is dialed in. That's not an issue in landscape photography since I usually manually focus anyway. But, in more casual circumstances when I need to point and shoot without a lot of setup, I need the autofocus to work. Four stars might be a bit generous, since other folks may rely on autofocus a lot more than I do. For me, it's not a deal breaker ... show more
Reviewed in the United States on December 13, 2023 by Robert Johnson

  • Great quality filter, it does have an a X pattern at wide angles
Size: 62mm
All variable Nd filters that have an nd rating above ~120 will have an x pattern with wide angle lenses. This one is no different so just keep in mind that you should only use it up to nd 128 at wide angles. Quality of filter is great, coating is nice and the hard stops when rotating are handy. The case is amazing and protective. I have no complaints with this filter. Just know that if you are using a wide angle lens and want an nd filter above 128, don't get a variable nd filter, get a fixed one. You won't have an x pattern to worry about. ... show more
Reviewed in the United States on September 30, 2022 by Elge Ferrer

  • Great quality
Size: 55mm
I own 5 URTH ND filters that i use for my black magic and sony cameras. They come with a great case, cleaning cloth and is very good quality for the price. no weird color tinting and just does the job.
Reviewed in the United States on October 26, 2023 by Daniel R. Daniel R.

  • Awful. Makes images unusable, soft
Size: 95mm
Maybe I got a bad copy but it turned my Canon RF 28-70 f/2.0 into a soft unusable mess. Tried with and without a UV filter. Same results. Waste of $95. Would love the company to replace it if it's a manufacturing problem. Until then, this review stays up.
Reviewed in the United States on March 29, 2024 by Corey

  • Beautiful filter
Size: 55mm
So I bit the bullet and purchased a variable ND filter. Previously I had the screw on kind and doubled or tripled up the filters for darker and darker neutral density as required. Variable is the way to go. Comes with a metal storage box and a swatch of cloth. I use it exclusively on my vintage manual lenses. The storage tin is nice to have, but if it added to the price, would rather taken a lower price. Don't get me wrong this storage tin with foam insert is top notch, not cheapy and a keeper, but now it adds to the camera clutter. ... show more
Reviewed in the United States on June 30, 2021 by yohahn yohahn

  • Works great
Size: 82mm
Very useful for the work I do and it doesn’t create any problems for me in post production
Reviewed in the United States on November 29, 2023 by Matthew

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