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Electronic Theatre Controls Inc

The optics on my new Selador Desire fixture don't look the same as my older units.


The beam spread on my new Selador Desire fixtures is a little larger than my existing fixtures, and the optics don't look the same.

Description/Explanation of Issue

In July 2015 ETC made a change from multi piece clear optics to a single piece frosted optic. The clear optics required the use of diffusion to homogenize the beam. With the frosted optics, the diffusion was no longer necessary.  



  1. If you'd like to purchase an optics kit to retrofit your existing units to the frosted optics, please contact ETC Tech Support for a part number and instructions for how to replace the optics. 


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