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Lighting

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  1. Where can I get a swatch

  2. Do you manufacture wide rolls of gel?

  3. Are LEE Filters self adhesive?

  4. How do I attach my filters to some Perspex / window etc?

  5. How long will my Gel filters last?

  6. How thick are the gel filters?

  7. If I put my filters in front of an high watt lamp will they burn?

  8. How do I calculate colour temperature shift ( mired shift )

  9. What are the lighting filters made from?

  10. What are the three primary colours?

  11. What does the Y value mean?

  12. What filter do I need to convert a xK lamp to a colour temperature of yK?

  13. What is the heat resistance of lighting filters?

  14. Where is my nearest Lighting Filter dealer?

  15. Will my filters burn?

  16. Your website refers to a Source C - what is Source C?

  17. B1 Certificate Lighting filters

  18. Achieving White Light / Additive / Subtractive mixing.

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