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Old 05-11-2015, 11:02 PM #17
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Default Re: Question about focusing lenses?

Most common corrective optics for these 445nm diodes are prism pairs like these.
Lasershow Parts - Anamorphic prism pair


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Old 05-12-2015, 06:07 AM #18
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Default Re: Question about focusing lenses?

Check out my signature for some optics info.
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Old 05-13-2015, 12:11 AM #19
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Default Re: Question about focusing lenses?

After reading some other threads I'm strongly considering getting a 16X BDR-209DBK module now too lol

They just look real slick.. I think I'd be better off this time with the 3 element lense though. That will give me slightly less power but better divergence correct?
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Old 05-13-2015, 12:15 AM #20
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Default Re: Question about focusing lenses?

Quote:
Originally Posted by mbcolangelo View Post
After reading some other threads I'm strongly considering getting a 16X BDR-209DBK module now too lol

They just look real slick.. I think I'd be better off this time with the 3 element lense though. That will give me slightly less power but better divergence correct?
The BDR-209 is a single mode diode so the only real difference between the three element lens and a G-2 will be power vs cost. It is on multimode diodes where you get a elongated output and the three element lens will cut off the edges to give a less elongated spot.
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Old 05-14-2015, 01:44 PM #21
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Default Re: Question about focusing lenses?

I just found this on eBay. Looks like they're stealing your pics?

Pioneer 16x BDR 209DBK Sleds | eBay
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