The 58mm, 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 58mm 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. What is the front diameter of Cap Keeper? To order the protective hood.

A: sorry; wish I could answer it, but the cap fell off into the ocean...which tells you what I think about that cap. The rest of the kit works fine.

Q: 2. 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: 3. Will this case close with a 77mm circular polarizer filter?

A: The Kolari Vision Magnetic Hard Plastic Case (77mm) is compatible with 77mm circular polarizer filters.

Q: 4. 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: 5. Can it fit to Canon ef 85mm f/1.2 l lens?

A: Yes!! Perfectly!

Q: 6. is this adapter for the 56 mm moment phone lens?

A: The PolarPro LiteChaser Moment Telephoto Lens Adapter BH #POADPLCP14TL is for a 58mm Moment® Lens Filter Adapter. It is built to attach LCP13/14 Filters to Moment® M-Series 58mm Lenses.

Q: 7. Will this cap fit a Sony RX100M7?

A: No

Q: 8. Is it possible to use a Kolari Clear clipin filter and a Haida ND rear lens filter simultaneously?

A: No, chances are the Kolari Vision Clear Quartz Dust Protective Magnetic Clip-In Filter for Sony E-Mount Full-Frame Cameras will hit the Hiada holder.

Q: 9. Is it compatible with the Sony A7IV?

A: The Kolari Vision Clear Quartz Dust Protective Magnetic Clip-In Filter for Sony E-Mount Full-Frame Cameras is compatible with the Sony a7 IV.

Q: 10. 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.