Could this be used instead of galvos?

**Laser Ben** · 10-21-2007, 10:03

http://cgi.ebay.com/ws/eBayISAPI.dll..._promot_widget

Compares it to galvos in the ad.

BTY: What's with Allthat's smiley at the top?

DZ · 10-21-2007, 10:09

With a spec of +/- 3 degrees, you wouldn't get very much out of it. I think the smiley is pretty neat, like the sun rising over PL in the form of a smiley face. Is allthat hacking the site?!

**Laser Ben** · 10-21-2007, 10:39

He's not allthat subtle. ;p

**carmangary** · 10-21-2007, 10:51

It would be good for writing on things that are far away. But, why spend that much money when you can get a 30K scanner set from me for around $350.

DZ · 10-21-2007, 10:57

He's not allthat subtle. ;p

har har har! I didn't even notice the price! For that much, you can get 7 scan sets from carmangary!

**Pangolin** · 10-21-2007, 11:04

This would be expensive indeed! Also, it says up to 800Hz. 30K scanners can go up to 2500Hz at -3dB point, and still provide motion up to 7000Hz. So 800Hz is indeed a narrow angle.

Best regards,

William Benner

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Could this be used instead of galvos?

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