- Joined
- Oct 31, 2009
- Messages
- 856
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- 43
Hey there.
opening this thread during lunch break on the job, so I hope there isnt already a thread about this topic. Didnt find any...so...
I got some REAL nice IR diodes...up to 7W...but all I can get is a bar...focussing isnt that hard with the right lens, but if you wanna do some burning, the distance of 2inches sucks a bit. Is there an easy, cheap way to get a nice spot?
Thought about fibres...but they have to be at least 500mm long I guess. Isnt there a prism which can do the trick or something?
opening this thread during lunch break on the job, so I hope there isnt already a thread about this topic. Didnt find any...so...
I got some REAL nice IR diodes...up to 7W...but all I can get is a bar...focussing isnt that hard with the right lens, but if you wanna do some burning, the distance of 2inches sucks a bit. Is there an easy, cheap way to get a nice spot?
Thought about fibres...but they have to be at least 500mm long I guess. Isnt there a prism which can do the trick or something?