This 3-stop, 82mm Kolari Vision Pro IRND Filter is optically engineered to be the most neutral filter in the visible light spectrum and beyond into the infrared range. This filter delivers neutral darkening in every wavelength, and at every angle. Ultra-wide angle tested and approved for excellent vignetting and color cast performance. 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. The slim-brass frame features knurling that helps with your grip, making it easier to attach and remove the filter.

0.9 Optical Density    Water-, Oil-, Scratch-Resistant Coatings    Impact Resistant Corning Gorilla Glass    High-Friction Knurling    Slim Brass Frame

Related Questions and Answers

Q: 1. Do these filters stack?

A: The filters of the Insta360 4-Filter Set for ACE PRO are not stackable.

Q: 2. Does the Stop Motion module allow control of the Dolly One and Dolly Plus as well? What about Head One?

A: This is only for the HeadPLUS or HeadPLUS PRO.

Q: 3. Is this stop bath compatible with the Sprint System chemicals?

A: Yes, this stop bath can work with other chemistry brands.

Q: 4. I notice that there is no indicating color change. Is there a way to check this chemical using another method?

A: If you are concerned about it becoming exhausted you can test test it with a pH Test Meter or low cost pH Indicator Strips.

Q: 5. Hi is it compatible with the 16x9 169-HDWC8X-82 EXII 0.8x Wide-Angle Converte?

A: Unfortunately no because the front of the 16x9 lens does not have filter threads. So a hood cannot be attached.

Q: 6. What is the shelf life of a working solution of this? (time or number of prints)

A: While there isn't a specific time frame published regarding the shelf life, the manufacturer deems the product has having similar performance/shelf life to other stops baths on the market. However, this can vary greatly.

Q: 7. Will a 82mm lens cap still work or will it require a 105mm? Also, is it will the lip make it harder to rotate an 82mm filter on the back?

A: I don't think 82mm or 105mm lens cap can work because the lens is 77mm. My lens cap is 77mm. when I rotate 77mm filter on the lens, it is smoothly. the hood connects with lens or connect with filter if you first installing filer. my filter is HOYA NXT 77MM. from my observation, i don't think you can rotate an 82mm filter.

Q: 8. Does this work in Dragonframe video/live mode too?

A: This products supports Dragonframe Software.

Q: 9. Will the wide angle version work well with 50mm (full frame) and above as well?

A: I have not used it, but it APPEARS to be the same profile as my proprietary Canon hood. Give it a try; returning it is a cost-free option. Good luck. Martin

Q: 10. Evening the 82mm Lens hood used with a Sigma 10-20mm 3.5 how little vingeting is there?

A: I sold the 10-20 because I wasn't using it much. I can't honestly remember any vignetting.