![Baader - Safety Baader Cool Ceramic Herschel Prism 2" with ClickLock 2" Clamp, PHOTOGRAPHIC version, incl.4 ND-filter 2" 0,6/0,9/1,8/3,0 & Solar-Continuum Filter 2" - DISCONTINUED | Telescopes Baader - Safety Baader Cool Ceramic Herschel Prism 2" with ClickLock 2" Clamp, PHOTOGRAPHIC version, incl.4 ND-filter 2" 0,6/0,9/1,8/3,0 & Solar-Continuum Filter 2" - DISCONTINUED | Telescopes](https://telescopes.net/pub/media/catalog/product/cache/21311e9220240778d2ffa402d5ca5680/b/a/baader1_2_.jpg)
Baader - Safety Baader Cool Ceramic Herschel Prism 2" with ClickLock 2" Clamp, PHOTOGRAPHIC version, incl.4 ND-filter 2" 0,6/0,9/1,8/3,0 & Solar-Continuum Filter 2" - DISCONTINUED | Telescopes
![File:Venus Transit Baader Herschel Wedge Continuum Filter 8421 - 5 June 2012.jpg - Wikimedia Commons File:Venus Transit Baader Herschel Wedge Continuum Filter 8421 - 5 June 2012.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Venus_Transit_Baader_Herschel_Wedge_Continuum_Filter_8421_-_5_June_2012.jpg/1024px-Venus_Transit_Baader_Herschel_Wedge_Continuum_Filter_8421_-_5_June_2012.jpg)
File:Venus Transit Baader Herschel Wedge Continuum Filter 8421 - 5 June 2012.jpg - Wikimedia Commons
![Baader 2" Cool-Ceramic Safety Herschel Wedge - First Light - Discussions - Eyepieces - Stargazers Lounge Baader 2" Cool-Ceramic Safety Herschel Wedge - First Light - Discussions - Eyepieces - Stargazers Lounge](https://content.invisioncic.com/g327141/monthly_05_2011/post-26257-133877600871.jpg)
Baader 2" Cool-Ceramic Safety Herschel Wedge - First Light - Discussions - Eyepieces - Stargazers Lounge
![Baader Herschel Wedge, used to image the sun safely through an astronomical refracting telescope in White Light Stock Photo - Alamy Baader Herschel Wedge, used to image the sun safely through an astronomical refracting telescope in White Light Stock Photo - Alamy](https://c8.alamy.com/comp/BPEECJ/baader-herschel-wedge-used-to-image-the-sun-safely-through-an-astronomical-BPEECJ.jpg)