Red and blue modules, scan thru grating kits, lumia&geared motor - used

[dave]

Some more stuff thats taking up room..

First up:
Scan thru grating kit. This has a linear and burst grating ( lightworld - these are good gratings ), and also GM20 for shutter. Board has TTL inputs for the 2 servos and GM20

4 available - $200 each plus shipping



Second up:
basic knife edge blue module. 445nm. ~3w, ~4.5mm 1.5mrad beam. TEC cooled. Built in house.

4 available - $200 each plus shipping



Third up:
637nm red module, currently producing 800mw, 4.5mm, 1.5mrad beam. . TEC cooled. Built in house.

4 available - $300 each plus shipping



Fourth up:

Lumia wheel attached to geared down motor with pwm speed controller

3 available - $100 each plus shipping

[kecked]

pictures not showing up. like to see lumia image

[dave]

Thats odd - they are showing up for me?

[lasergrazy]

Hi Dave,
they did showed up right after you post them, but I noticed to after yesterday they disappeared.
Albert

[Bradfo69]

Thats odd - they are showing up for me?

Showing up for me too. And that's a problem since I keep thinking about buying a couple things.

[buffo]

As before, if the pics don't load, right-click on the image link and select "open in new tab". Site should ask you to log in again. Once you do, go back to main tab and re-load it. All the images will be there.

I have to do this quite often. I think it's related to a "log in timeout" issue that is somehow set differently for images (which makes no sense, but whatever). Nevertheless, the work-around posted above works 100% of the time for me.

Adam

[andyh]

Hi Dave,
Apologies if this is a dumb question, I know nothing of the technicalities of lasers....
I have a Kvant 2w Spectrum, about 8 years old. The red module has failed, I am only getting a little red glow....
Would the red modules you are selling work/fit in my Spectrum???
Regards,
Andy.

[dave]

Possibly, although why don't you return the module/laser to KVANT for repair?

[andyh]

Possibly, although why don't you return the module/laser to KVANT for repair?

Hi Dave,

Thanks for your reply.
My reason for not wanting to return it to Kvant is cost!
1400 euros for the module excluding labour, postage etc etc......

Andy

[aricha]

Hi Dave
I am interested in the Lumia wheel.
Is it made of glass?
If not can it take high power beams? 48 watt RGB?
Please reply to my email address: ronen.aricha@gmail.com

Thank you