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Add a Cinematic Look to Your Pictures. Irix Edge Vari ND 2-5 Filter Evaluation

They’re extremely popular in cinematography circles for his or her cine lens lineup, and simply a few months in the past, Irix Lens launched a brand new vary of variable ND filters. They are saying it’s one of many slimmest and most compact ND filters available in the market. The Irix Edge Vari ND 2-5 filter is available in two variations – the Magnetic Mount System (MMS) model and the extra customary screw-in model. I acquired a replica of the latter for our evaluate and was pleasantly happy with the colour rendition and lack of X sample banding within the photographs taken with it.

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Too Lengthy; Didn’t Learn

There was no X-pattern in any way when utilizing this lens, which is a boon for panorama photographers. In the course of the Irix Edge Vari ND 2-5 filter testing, I didn’t observe any shade shift. The addition of a tiny protruding knob makes it simple to show and modify the impartial density power with out by accident smudging the filter along with your fingers. It’s bought 24 layers of coating to scale back reflection and hold it oil-resistant and waterproof. No actual complaints with this filter; Irix has produced a powerful competitor within the variable ND filter phase.

Execs and Cons


  • 24 layers of anti reflective coating
  • Oil resistant and waterproof components
  • No X-pattern banding
  • No vignetting even at 24mm
  • Tremendous easy rotation of entrance aspect
  • No shade solid / shift even when doing exposures over 180 seconds



Irix claims that this is likely one of the slimmest ND filters in the marketplace, and at 4.7mm, the MMS model of the Irix Edge Vari ND most likely is. The screw mount model isn’t a lot thicker at simply 6.2mm. The 24 layers of coating need to be some form of file although. Irix says this reduces reflections and retains oil and dirt off the filter.

Water repellent coating of the Irix Edge Vari ND 2-5 filter

Gear Used

Tech Specs

Taken from the product web page of the screw mount Irix Edge Vari ND 2-5 filter:

Filter Sort VariND 2-5
Stops 2-5 stops
Sizes 67 72, 77, 82, 86, 95mm
Thickness 6.2mm
Coatings Antireflective – both-sided, multilayer
Particular-type coatings Double-sided Nano sort coating – filth and moisture repellent


The screw mount Irix Edge Vari ND 2-5 filter is available in a easy however satisfactory plastic case. It’s bought a cardboard branded sleeve that helps stop unintended opening of the case when inside your bag.

The within of the case is padded with thick white foam and has a round slot for the filter to take a seat snugly in. There are two cutouts in your fingers to simply elevate the filter out of the case.

At simply 6.7mm, it’s presumably one of many thinnest filters available in the market. The MMS model of the Irix Edge Vari ND is even thinner, benefiting from the shortage of the screw-on threads for its slimmer profile. Retaining the filters this slim ensures that vignetting is saved to a minimal (not that I observed any throughout my exams).

These filters are made from light-weight, sturdy aluminum and coated black. The coating presumably helps stop stray gentle from reflecting off the perimeters into your sensor when taking an extended publicity. Irix hasn’t acknowledged what glass is used within the development of those. They do say it’s of the “highest high quality optical glass which ensures the excessive gentle transmission.”

Ease of Use

I used to hold round a cumbersome sq. filter pack with a number of lens dimension adapters previously. I usually prevented carrying them round for worry of by accident dropping these costly filters whereas mounting them. At the moment, most of my main lenses (Nikon 17-35mm, 24-120 f4 Z mount, and 70-200mm f2.8 F-mount) are all 77mm in diameter. The Irix Edge Vari ND filter simply slips into any backpack or messenger bag pocket with out taking over a lot area.

I’m at all times tremendous cautious (some may say overly) when mounting lenses and filters. Nicely, I’m this manner with most of my digicam gear. Mounting the filter to the entrance aspect of my lens was simple, however the anti-slip grip across the edges helped me maintain it firmly. The perimeters of the filter don’t really feel flimsy or fragile in any respect, thanks to those grips.

The little knob helps you simply modify the power of the impartial density with out having to grip the perimeters of the filter and by accident smudging the entrance aspect.

Various strengths of the filter

Picture High quality


Vignetting, shade casts, and X banding are the three main elements by which I choose the standard of any variable ND filters. Once I first used the Irix Edge Vari ND 2-5 filter on my Nikkor Z 24-120mm f4 S lens, I observed slight vignetting within the corners at 24mm (noticed within the picture above). I noticed quickly after that this was because of the presence of an current UV filter on my lens. There was no noticeable vignetting after eradicating the UV filter and mounting the Vari ND filter instantly onto the lens.

Shade Casts

Being a screw-on sort filter, it’s not at all times handy to maintain mounting and eradicating the filter once you need to swap between lengthy and brief publicity photographs. I intentionally arrived at my first take a look at location effectively earlier than sundown, so I may take a look at the colour correctness of the filter when doing photographs that didn’t want lengthy exposures. I’ve to say I used to be pleasantly happy with the outcomes, and in any respect ND settings there was no shade shift seen within the photographs. This traces up with Irix’s declare of this filter being shade impartial. The beneath photographs are unedited and brought with varied ranges of ND strengths.

X banding

Fully non-existent. I discovered no situations of this in any way throughout 4 days of testing the Irix Edge Vari ND 2-5 filter. I did nevertheless, discover uncommon banding on one event solely (seen within the above picture). This was at 24mm, taken when the solar was virtually instantly behind the digicam. There was nothing to my proper that might have solid the shadow seen within the backside proper of this picture. It didn’t final too lengthy both, so I’m dismissing it as a short lived anomaly.

Cinematic Look

What’s the ‘cinematic look’ that Irix claims you may obtain with this filter? This could most likely be the power to make use of a particularly broad aperture in shiny lighting situations. The power of the Irix Edge Vari ND 2-5 filter to offer various levels of brightness management would enable you obtain this. Get your topic coming out of the background with shallow depth-of-field even in very shiny daylight.

I’d say it’s not simply this. I favored the filter’s distinction at its base setting, as much as ND 5. Even after I wasn’t taking pictures lengthy exposures, I observed an added punch within the colours and shadows whereas utilizing it. Lens flare was additionally extremely effectively managed.

Further Picture Samples

From day one, The Phoblographer has been enormous on transparency with our viewers. Nothing from this evaluate is sponsored. Additional, a lot of people will submit filter opinions and present a lot of enhancing within the pictures. The issue then turns into that anybody and everybody can do the identical factor. They’re not exhibiting what the filter can do. So we have now a bit in our Further Picture Samples space to point out edited and unedited pictures. From this, you may make a choice for your self.


180s publicity
15s publicity
60s publicity
120s publicity




  • No seen shade solid
  • Anti slip grip edges
  • Inclusion of knob for straightforward adjustment of ND strengths
  • No X sample banding
  • Waterproof
  • Mud and oil resistant


  • Some seen banding when taking pictures with the solar behind you: a doable anomaly with my copy of the filter

The Irix Edge Vari ND 2-5 filter checks loads of containers in relation to what a very good high quality, sturdy ND filter ought to have. Irix claims this is likely one of the thinnest ND filters obtainable right this moment, though that tagline might be extra suited to the magnetic mount model. It’s shade impartial which helps to keep away from doing any shade corrections in post-processing: one thing that plagued most impartial density filters for years. Portrait and panorama photographers will each discover this filter helpful and useful in creating some actually pleasing photographs. Irix has maintained the excessive manufacturing requirements seen on their cine lenses with this vary of filters.

For its impartial shade outcomes, lack of vignetting and X-banding, and wonderful management of solar flare, I’m giving the Irix Edge Vari ND 2-5 filter 4 out of 5 stars. Need one? Test them out on Amazon.

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