photo-contest

Probably The Best ND Filter There Is.

And We Have A Lifetime Warranty To Prove It!

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KOLARI IR ND FILTER

We are proud to announce that we are entering the ND filter game.  Anybody who uses our products  knows that we put quality and customer support above all. So we used high quality materials, bleeding edge technologies and years of experience to make this the best filter there is.

Infrared Photo by Troy Casswell

Color Perfection

Optically engineered to be the most neutral filter in the visible light spectrum and beyond into the infrared range. This filter delivers the most neutral darkening we’ve achieved yet in every wavelength, and at every angle. Ultra-wide angle tested and approved for excellent vignetting and color cast performance. Designed for whatever you can throw at it.

Ultra Strong Gorilla Glass

Built with premium ultra-thin, ultra-strong Corning Gorilla Glass, this filter is more than two times stronger than Schott B270 glass to direct impacts, and more resistant to scratches for better long term durability, all while also boasting a high internal transmission and lower refractive index than Schott B270 for sharper images.

Premium Coating

We topped off the perfect glass with premium coatings to make the already durable glass water, oil, and scratch resistant, while reducing reflectivity.

The Perfect Grip

We added a two stage knurling to the edges to make the ultimate high friction grip for easier handling with gloves or dry hands in any weather. 

Ultra Thin Brass Ring

We housed our filter in a precision machined 3.4mm slim brass frame for reduced vignetting and a smoother installation than aluminum, reducing cross threading and jamming.

Available up to 20 Stops

4, 5, 10, 15, and 20 stops available immediately in 67mm, 77mm, and 82mm sizes.

Infrared Photo by Troy Casswell

What Makes Our ND Filter The Best?

Asset 1
Color Perfection

Optically engineered to be the most neutral filter in the visible light spectrum, with significantly enhanced IR darkening as well. This filter delivers the most neutral darkening in every wavelength, and at every angle. Ultra-wide angle tested and approved for excellent vignetting and color cast performance. Designed for whatever you can throw at it.

Asset 12
Premium Coatings

We topped off the perfect glass with premium coatings to make the already durable glass water, oil, and scratch resistant, while reducing reflectivity.


Asset 11
Best in Class Glass

Built with premium ultra-thin, ultra-strong Corning Gorilla Glass, this filter is more than two times stronger than Schott B270 glass to direct impacts, and more resistant to scratches for better long term durability, all while also boasting a lower refractive index for sharper images.

Asset 21
Precision Slim Brass Frame

We housed our filter in a precision machined slim brass frame for reduced vignetting and a smoother installation than aluminum, reducing cross threading and jamming. High friction knurling provides an easier grip with gloves or dry hands in any weather. This filter just feels great.

Lifetime Warranty

 We build our filters to last. Period.

 

Frequently Asked Questions

Yes, this filter has full brass front and rear threading for smooth attachment and stacking. Our ND filter is compatible with all standard lens filters as well as our Infrared lens filters.

Yes! This filter is engineered to be used for visible light photography with no vignetting or color tinting. It also has the most effective IR neutral darkening we’ve produced to date, making it the ideal ND for Infrared long exposures and video work.

The refractive index is dependent on the material, and is a measurement of the amount that that material will refract or “bend” light as it passes through. At 90 degrees or dead center of the filter the light does not deflect and continues straight, but as the angle of incidence towards the edge of the filter increases, it deflects light more and more causing a discrepancy across your frame, particularly with wide angle shooting. The higher the refractive index value, the more image quality can suffer.

Right now! We are offering early access filters immediately!

We’re here to help you find the perfect product and get the perfect shot. Call or email us for any questions at all!