Re-listed this only a few hours left. Cambridge based projector. Great for blanking gas lasers. Can also shut off the blanking galvo and use with solid state.
http://www.ebay.com/itm/181094971600...84.m1555.l2649
Senior Member
Re-listed this only a few hours left. Cambridge based projector. Great for blanking gas lasers. Can also shut off the blanking galvo and use with solid state.
http://www.ebay.com/itm/181094971600...84.m1555.l2649
Senior Member
1.8mrad and 2mm beam 1000mW 638nm red laser:
I dont believe anything of the beam specifications...and its ttl so unusable anyway.
http://bit.ly/10HjgoU
Last edited by borgqueenx; 03-12-2013 at 05:29.
You are unique! Just like everyone else...
Mum: What do you want for breakfast? Me: Lasers Ofcource!
Senior Member
Not bad for 11 bucks:
http://www.ebay.com/itm/SALE-4-Holog...item20c5c2d9a7
CT Lasers Luminance RGB @ 3.09 watts
(680mw 640, 960mw 532, 250mw 473, 1200mw 445, DT40W)
FB3 w/ Beyond
Second RGB in progress.
Yeah it is... I got suckered into these a couple years ago. They're honestly not "all that". (But, just my opinion...)Originally Posted by LEDpaint
Senior Member
"Projector not included" in tiny, tiny print. No surprise.
Are the diffraction gratings plastic or glass? Will they hold up to several watts?
Senior Member
I'm guessing they'll melt if you use too much power, but beyond that what didn't you like about them?
CT Lasers Luminance RGB @ 3.09 watts
(680mw 640, 960mw 532, 250mw 473, 1200mw 445, DT40W)
FB3 w/ Beyond
Second RGB in progress.
Senior Member
Sold to Swamibabe
Yes, they are plastic and would likely melt. I'd hesitate before putting them on the front of my 3 watt rgb. It's basically a 35mm slide mount with the same material you would find in a pair of the cardboard disposable Laserium glasses they used to sell/giveaway when you entered the theater for a show. All they do is give you a muddied sort of multiple image. I guess 4 for $11 isn't awful but, not the "revolutionary breakthru" the seller makes them out to sound like.
Oh.. and also, he shows them with one of the Shinp DL-55 projectors but the slide mounts aren't even as big as the openings on the projector so, you have to use a bunch of tape to mask around them. And the patterns the projector makes makes extend beyond the size of the grating.
Last edited by Bradfo69; 03-12-2013 at 20:18.
Member
NEW BOXED Cambridge 6800 scanner set on Ebay 99p starting price!
5 day auction, I will post worldwide.
Happy bidding!
http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=290878856872
Senior Member
Its gorn????????
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