The 67mm, 720nm Infrared Lens Filter from Kolari Vision blocks visible light up to 720nm from the light spectrum. It features uncoated glass in an aluminum ring with 67mm threading on both sides.

Unlike the 550/590/665nm versions of this Kolari filter, this 720nm version does not require a full spectrum modification to be made to your camera, but only as long as you use the camera mounted on a tripod and set it to shoot long exposures. Otherwise, a full spectrum modification is required. That entails removing the camera's low-pass filter and replacing it with a clear filter. Once that's done, this 720nm filter will work as intended. (Kolari Vision can make the modification for you at a cost if you send in your camera to them.)

Blocks Visible Light up to 720nm    Requires Tripod or Modified Camera    Glass Filter / Aluminum Ring    Dual-Side Threading

Related Questions and Answers

Q: 1. HI , I'M A BEGINNING CAMERAS USER , I HAVE A NIKON D90 CAMERA , PLEASE TELL ME IS THIS FILTER FITTED WITH MY CAMERA ?THANKS

A: Whether or not this filter will work for your D90 depends on the filter thread size of your lens; different lenses have different sized filter threads. That being said, if you have the Nikon 18-105mm kit lens, you could use the 67mm Circular Polarizer II Filter with that lens.

Q: 2. Can this filter be used with Sony 24-70 GMII with lenshood on?

A: Yes, this will work with the Sony 24-70mm GMII lens hood. The hood features a "window" to access the polarizing ring.

Q: 3. What are the exterior measurements of the 52mm case?

A: According to Kolari, the exterior measurements of the Kolari Vision Magnetic Hard Plastic Case (52mm) are 1 × 4 × 4".

Q: 4. Kase Infrared Filter Set for Sony Hello- will these work on a sony a7r? If not is there anything like this that dies fit?

A: Yes, Kase Infrared Filter Set for Sony Alpha Cameras is compatible with the 1st generation of the Sony A7R mirrorless camera.

Q: 5. Will it fit on Sony Alpha 7R series cameras?

A: It depends on the lens that's on your A7R. If the lens has a 72mm filter thread it will fit.

Q: 6. Is this a new version which will work with the Moment 18mm lens?

A: The Moment 67mm T-Series Lens Filter Mount, B&H #MO130115, is compatible with Moment T Series Lenses like the Moment 18mm Wide T-Series Mobile Lens, B&H # MO130105.

Q: 7. the sony sensor filter stack has two separate filters. One is a clip frame, the other is glued on. Should we remove both?

A: The glued filter is the actual IR filter, I believe, but you need to contact Sony for confirmation--they don't have much information available about that.

Q: 8. What is the height of filters which fit in the 72mm Magnetic Hard Plastic Case from Kolari Vision? I have a 10.5mm thick filter.

A: The Kolari Vision Magnetic Hard Plastic Case (72mm) will fit a 72mm filter and the dimensions are 1 x 4 x 4". This should accommodate the filter 72mm and 10.5mm thick.

Q: 9. Will the 67mm case fit a stacked filter (2)?

A: No, the Kolari Vision Magnetic Hard Plastic Case (67mm) is designed to fit around a single 67mm filter, it can not support two at one time.

Q: 10. Can you address the review comment about the effect of water on the coating? My filters need to withstand water droplets for more than 60 seconds.

A: Unfortunately, we are not privy to the technical specifications of the coating employed by Nikon or its limitations. The review in question mentioned a technical question answered by their technical team directly that we are simply not able to ascertain. Please contact the manufacturer directly for more information.