[SML] LED Shadow projectors

Illuminati500 illuminati500 at gmail.com
Thu Apr 12 22:12:57 UTC 2018


I dream of a point source 1200w equivalent led...i could do so much... all i have been able to do is a big COB with an episoidal reflector and a small aperture on the second focus. (Its not good enough)

Sent from my iPhone. Please ignore autocorrect errors if any...


> On 12 Apr 2018, at 22:32, Nigel Worsley via Stagecraft <stagecraft at theatrical.net> wrote:
> 
> On 12 April 2018 at 18:46, Stephen Litterst via Stagecraft
> <stagecraft at theatrical.net> wrote:
>> Hey smrt people,
>> 
>> In this world of increasing LED dominance, has anyone found a good LED to
>> use as a shadow projector?  You know, like how we used to take the lens out
>> of a Fresnel to turn it into an approximation of a Linnenbach projector?
>> 
>> I'm looking for a unit that would be low-profile for footlight shadows, as
>> well as upstage projecting shadow plays onto a cyc.
> 
> My first thoughts would be to try a video projector, but the decently
> bright ones still use a discharge lamp and not an LED. The REALLY
> bright ones aren't overly small or cheap either, but that is likely to
> be true of any suitable LED fixture too. .
> 
> Nigel Worsley
> 
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