This is a Rosco Permacolor Glass UV Pass Woods-type Filter. The Permacolor Standard Colors dichroic filters are durable glass color filters that transmit only certain wavelengths of light, reflecting the rest of the spectrum, rather than absorbing it.
Since virtually no energy is absorbed by the filter, light transmission is significantly higher than traditional gels and will never burn out or fade.
The Permacolor filters are made with the highest quality coatings, designed not to fade or shift color.
In addition, Rosco's sophisticated manufacturing process allows for precise color consistency batch to batch to a degree that is unprecedented in other dichroic coatings.
| Type | "Woods Glass" type UV pass |
| Size | 2" x 2" (5x5cm) Square |
| Application | Passes near UV energy in the range of 365-400nm, reflecting most visible light energy. Applications for this reflector include filters for creating black light effects (requires a lamp with a high UV output, eg. HMI discharge) or instrument mirrors that must allow UV energy to pass through them and not be reflected out of the fixture. |
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Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
This filter is to be used to remove visible light from the short-wave quartz UV tube for mineral fluorescence and germicidal purposes.
Pros
Cons
Best Uses
Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
The UV light I used with this still had visible light going through AND it hurt the reactive blacklight effect I was going for tremendously. I would likely never purchase this again, nor would I ever recommend it to others for a similar purpose.
Pros
Cons
Best Uses
Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
I use the filter to construct blacklight DMX controlled spots.It works great and is a perfect size for my application. Would be nice if there were more sizes/shapes to choose from -- but ....[...]
Displaying reviews 1-3
Displaying reviews 1-3
Pros
Cons
Best Uses
Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
This filter is to be used to remove visible light from the short-wave quartz UV tube for mineral fluorescence and germicidal purposes.
Pros
Cons
Best Uses
Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
The UV light I used with this still had visible light going through AND it hurt the reactive blacklight effect I was going for tremendously. I would likely never purchase this again, nor would I ever recommend it to others for a similar purpose.
Pros
Cons
Best Uses
Comments about Rosco Permacolor Glass UV Pass Woods-type Filter - 2x2":
I use the filter to construct blacklight DMX controlled spots.It works great and is a perfect size for my application. Would be nice if there were more sizes/shapes to choose from -- but ....[...]
Displaying reviews 1-3