Photographic filter - Wikipedia
![Photographic filter - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/3/3e/Filters_6187.jpg)
![](http://wiki.lofarolabs.com/images/thumb/1/1a/Ps3eyecam.jpg/400px-Ps3eyecam.jpg)
Removing the IR Filter from the PS Eye Camera - Lofaro Lab Wiki
![](https://upload.wikimedia.org/wikipedia/commons/5/57/Lens_filter_set.jpg)
Close-up lens - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/3/38/DOF-ShallowDepthofField.jpg)
Depth of field - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/4/49/Dichroic_filters.jpg)
Astronomical filter - Wikipedia
![](https://c8.alamy.com/comp/2BEPW14/on-march-21-2019-the-black-main-page-of-the-free-encyclopedia-wikipedia-can-be-seen-on-a-computer-screen-the-german-language-version-of-the-open-internet-lexicon-has-been-switched-off-with-for-24-hours-in-protest-against-the-european-unions-plans-to-reform-the-copyright-law-the-wikipedia-authors-fear-significant-restrictions-from-the-planned-reform-photo-peter-zimmermann-usage-worldwide-2BEPW14.jpg)
On March 21, 2019, the black main page of the free encyclopedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/El_Gouna_Egypt_BW_Filter_Comparison_EN_large.png/500px-El_Gouna_Egypt_BW_Filter_Comparison_EN_large.png)
Photographic filter - Wikipedia
![](http://farm6.static.flickr.com/5215/5454525069_c05539da89.jpg)
Series filters - - The free camera encyclopedia
![](http://farm4.static.flickr.com/3119/5853386213_a4612b6669_n.jpg)
Leaf shutter - - The free camera encyclopedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/6/69/Optical-dichrotic-filter-0.5inch.jpg/800px-Optical-dichrotic-filter-0.5inch.jpg)
Interference filter - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/Leitz_Elmarit_R_19.jpg/1200px-Leitz_Elmarit_R_19.jpg)
Ultra wide angle lens - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Verbl%C3%BChende_Sauerkirsche.jpg/220px-Verbl%C3%BChende_Sauerkirsche.jpg)
Photographic filter - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/9/99/Canon_PowerShot_A95_-_front_and_back.jpg)
Digital camera - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/4/44/LensFilter-001.jpg/800px-LensFilter-001.jpg)
File:LensFilter-001.jpg - Wikipedia
![](https://upload.wikimedia.org/wikipedia/commons/thumb/0/04/Canon_Digital_IXUS_850_IS-ar_5to4-fs_PNr%C2%B00268b.jpg/1200px-Canon_Digital_IXUS_850_IS-ar_5to4-fs_PNr%C2%B00268b.jpg)
Point-and-shoot camera - Wikipedia
![](https://i.pinimg.com/736x/92/a8/70/92a870272859dc294cd2e0d5f80e08e2.jpg)
Rayleigh scattering Photography rules, Photography filters