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Forums
4hv.org :: Forums :: Electromagnetic Radiation
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Need Help With Optics !
Move Thread LAN_403
Patrick
Tue Nov 20 2012, 10:50PM Print
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
 		I need a Diopter lens, about 9-14 mm in diameter, focal length of 15-25mm, can be plastic or glass.

i also need a line gernerating red or IR laser... im hoping for a class 1 or 2 device for 20 US$

I have no idea who or where to get a supplier? has anyone used a known good optical supplier in the past?

ive looked at edmund scieftific but dont see anything i can use.

EDIT:
edmund optics is way to expensive.
INNOVAM might be right.
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2Spoons
Wed Nov 21 2012, 12:12AM
2Spoons Registered Member #2939 Joined: Fri Jun 25 2010, 04:25AM
Location:
Posts: 615
 		plenty of cheap lasers on Ebay, including line generators. Probably find your lens there too. Ebay is awash with commercial sellers flogging interesting bits.
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Patrick
Wed Nov 21 2012, 01:01AM
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
 		for now ill try ebay, but "Anchor Optics" is looking promising...

edit: Link2 780nm @ 5mw

maybe this one -> Link2 10mW, 980nm, 14US$
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Scott Fusare
Wed Nov 21 2012, 09:30AM
Scott Fusare Registered Member #531 Joined: Sat Feb 17 2007, 10:51AM
Location: Burlington, Vermont
Posts: 125
 		Check out the Surplus Shed - Link2

Great folks and often tremendous deals

Scott
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Patrick
Wed Nov 21 2012, 08:06PM
Patrick Registered Member #2431 Joined: Tue Oct 13 2009, 09:47PM
Location: Chico, CA. USA
Posts: 5639
Scott Fusare wrote ...

Check out the Surplus Shed - Link2

Great folks and often tremendous deals

Scott
wow! gears and optics!!!
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Scott Fusare
Wed Nov 21 2012, 10:58PM
Scott Fusare Registered Member #531 Joined: Sat Feb 17 2007, 10:51AM
Location: Burlington, Vermont
Posts: 125
 		Be sure to get on their mailing list. They have "30% off everything" sales a few times a year.
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