![Variable NiSi ND-VARIO filters in optical glass with Nano-coating - NiSi UK - NiSi Optics, NiSi Filters Variable NiSi ND-VARIO filters in optical glass with Nano-coating - NiSi UK - NiSi Optics, NiSi Filters](https://nisioptics.co.uk/wp-content/uploads/2021/11/20210823493-1140x953.jpg)
Variable NiSi ND-VARIO filters in optical glass with Nano-coating - NiSi UK - NiSi Optics, NiSi Filters
![H&Y shows off its new magnetic fix for cross-polarization in Revoring variable ND: Digital Photography Review H&Y shows off its new magnetic fix for cross-polarization in Revoring variable ND: Digital Photography Review](https://www.dpreview.com/files/p/articles/0086980477/HY_CPLND_21_copy.jpeg)
H&Y shows off its new magnetic fix for cross-polarization in Revoring variable ND: Digital Photography Review
![Amazon.com : Freewell 82mm Threaded Hard Stop Variable ND Filter Standard Day 2 to 5 Stop : Electronics Amazon.com : Freewell 82mm Threaded Hard Stop Variable ND Filter Standard Day 2 to 5 Stop : Electronics](https://m.media-amazon.com/images/I/61X20cNSPqL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Freewell 82mm Threaded Hard Stop Variable ND Filter Standard Day 2 to 5 Stop : Electronics
![K&F Concept 77mm Variable ND Filter ND2- ND400 High Definition Nano X Adjustable Fader Neutral Density Lens Filters(HD Nano-X version) - K&F Concept K&F Concept 77mm Variable ND Filter ND2- ND400 High Definition Nano X Adjustable Fader Neutral Density Lens Filters(HD Nano-X version) - K&F Concept](https://img.kentfaith.de/cache/catalog/products/de/KF01.1459/KF01.1459-1-518x518.jpg)
K&F Concept 77mm Variable ND Filter ND2- ND400 High Definition Nano X Adjustable Fader Neutral Density Lens Filters(HD Nano-X version) - K&F Concept
![Amazon.co.jp: K&F Concept Variable ND Filter ND8-ND2000 Filter 82mm Optical Glass Neutral Density Filter Thin : Electronics Amazon.co.jp: K&F Concept Variable ND Filter ND8-ND2000 Filter 82mm Optical Glass Neutral Density Filter Thin : Electronics](https://m.media-amazon.com/images/I/615ur8rm7FL._AC_SS450_.jpg)