The 82mm 82mm Infrared HB760/850/950 3-Filter Set with Walletfrom 82mm Infrared HB760/850/950 3-Filter Set with Walletcombines three IR filters, allowing infrared imaging to be achieved at a variety of wavelengths. Infrared filters make it possible to capture images of how subjects are illuminated by infrared light by blocking ultraviolet, visible, and near-infrared light waves at 760, 850, and 950nm wavelengths.

These filters are made of multicoated optical glass for optimal sharpness. They have a slim design aluminum filter ring for use with wide-angle lenses. The filter rings feature front threads so that additional filters or accessories may be mounted on the front. The kit comes complete with a three-pocket filter wallet for safe storage.

For Infrared Images    Passes IR Light Above 760, 850, or 950nm    Block IR Light Below Nanometer Rating    Optical Glass Construction    Slim, Dual-Threaded Aluminum Filter Ring    3-Pocket Filter Wallet

Related Questions and Answers

Q: 1. Are there slots to slide each filter into?

A: Yes B+W Felt Filter Wallet (Large) are individual filter holders. They are actually slimmer than what they look like in the photos provided by the manufacture.

Q: 2. How many F-Stop is required to use with Rollei IR 400 film?

A: The Urth 82mm Infrared (R72) Lens Filter (Plus+) blocks about 5-6 stops of light compared to a standard visible light exposure.

Q: 3. Can I use this wallet for the 100mm format hitech system ?

A: The filters will be the same size so it should fit other 100mm filters.

Q: 4. What is the interior material like? I want to know if you can just put your filters in there, or if they will get scratched without being wrapped in something. Thanks!

A: The Kase 6 Pocket Filter Storage / Travel Pouch / Wallet is comprised of nylon, but it would be quite protective to store your Kase filters in it without the risk of scratching them.

Q: 5. On an unmodified Canon R5 won’t cameras IR blocker stop this from working? Won’t it block 720nm from sensor?

A: Yes, therefore the Hoya 82mm R72 Infrared Filter is to be used with cameras that have been modified.

Q: 6. What filter size fits this "Small" holder?

A: As per B+W, the Small Felt Filter Wallet holds filters from 37-52mm.

Q: 7. Are Hoya 82mm diopters compatible with Sirui 1.6x Full-Frame Anamorphic Lenses?

A: The Sirui 35mm T2.9 1.6x Full-Frame Anamorphic Lens (Sony E) does accept 82mm filters so the Hoya 82mm HMC Close-Up Filter Set II (+1, +2, and +4) will fit it.

Q: 8. Can this filter be used with sonya7iv and a7Rv?

A: The Kase Wolverine 82mm IR 720 Infrared Filter with Magnetic Adapter Ring can be used with the Sony a7iv and a7Rv if the filter size of the mounted lens is 82mm.

Q: 9. Will this screw on top of an 82mm Tiffen ND filter?

A: Yes. the Hoya 82mm HMC Close-Up Filter Set II (+1, +2, and +4) can be attached to any brand filter that has 82mm front filter threads.

Q: 10. 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.