Benm
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If i'm not mistaken there is a tiny lens between the diode and combining cube in the sled. I'm not sure to what diameter/divergence this focuses the laser though.
If i'm not mistaken there is a tiny lens between the diode and combining cube in the sled. I'm not sure to what diameter/divergence this focuses the laser though.
Benm: If I'm not mistaken their is a polarizing window between the diode and the cube, unfortunately I don't think it's a lens.
If i have an intact sled i'll power up both diodes to see where the light actually goes
I just received my 2 first sleds today! I will play around with them and try to understand what is going on in it
Also, does anyone see any issue with having an open-loop system with 1.8° stepper motors? What are my chances to have a position out of sync with what my controller thinks? (I guess the risk gets bigger with the motor speed)