20W Diode Laser two trees ts2 (disassambly)

Описание к видео 20W Diode Laser two trees ts2 (disassambly)

This laser has a very bad focus point. it was way too big and misshapen.
There were huge fingerprints on the lens that were already on it from the factory.
All in all, this laser is not recommended!
I will try to improve the focus point in the next videos.

After further testing without the lens, I noticed that the 20Wat laser module of the Twotrees ts2 has a rectangular focus point. This is a constant 1x2.5 mm without the lens.

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