Looking for a cheap beam shutter

**mccarrot** · 09-09-2009, 02:08

Does one of you have a good source for cheap beam shutters?

Or maybe a DIY design for a shutter?

I have found some nice shutters from laser2000 but they are over 400 euro

Im looking for a small as possible design, because I have not much space in my RGB's

**dave** · 09-09-2009, 03:25

GM20 is probably going to be your best choice..

**mccarrot** · 09-09-2009, 05:23

Yes I have those lying around but they are a little bit to BIG to really fin in my small RGB.

**edison** · 09-09-2009, 06:39

One stop laser shop sell good alternative for the gm20 for 70 us dollars and the bracket with arm costs 18,95. I need one too for my next projector so maybe if the shipping cost are high we can split it.

**FourDee** · 09-09-2009, 08:05

Mccarrot, I think I can help you. There is someone in Holland who sells cheap and little solenoids

**mccarrot** · 09-09-2009, 08:06

100% ED solenoids? info please!

@ Edison, can you provide a link, I cannot find the GM20 replacement on the site. I can only find the brackets and the flag.

**Lazerjock** · 09-09-2009, 08:17

I used to use these. Do a google search for rotary soleniod. They arn't very hard to find and they are cheep.

Lazerjock

**mixedgas** · 09-09-2009, 08:48

Originally Posted by Lazerjock

I used to use these. Do a google search for rotary soleniod. They arn't very hard to find and they are cheep.

Lazerjock

Ledex solenoid.

Or a magton if you want quiet and smaller

http://cgi.ebay.com/Lot-of-10-Ledex-...d=p3286.c0.m14

Steve

**edison** · 09-09-2009, 09:04

here,s a picture of the shutter from osls.

**mccarrot** · 09-09-2009, 09:09

Originally Posted by edison

here,s a picture of the shutter from osls.

Way to big for me, I like the ones Mixed gas found. Now I only need specs of this solenoid.

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