Difference between revisions of "Pani G 405 PCS-III-DMX (Q31966)"
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Grey Scale Shutter
(Added [en] alias: Pani PSC shutter) | (Created claim: Internal image (P24): G405.jpg) | ||
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Latest revision as of 13:33, 3 August 2023
Grey Scale Shutter
- Pani PSC shutter
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pani G 405 PCS-III-DMX | Grey Scale Shutter |
|
Statements
The Grey scale shutter has been developed out of the need to control the intensity of the hardly dimmable HMI light source preciselyin the same manner as dimming a halogen lamp until to darkness. This is effected by accurate moving and positioning of grey scalewedges ( 205 x 220 mm ) in the projection path after the objective lens by a micro processor driven stepping motor. A micro steppingsoftware and various selectable grey scaling curves enable an excellent adaption to various situations of operation. A speciallydeveloped vacuum vaporizing coating method for the grey scale layers of the glasses ensures for the projection continuous colortemperature wide grey scaling effect and continuous staying in focus. (English)
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