Collimator for RED laser diode

hi!

i add foto with red combine system. i have a problem with collimator for red diode. In the foto - after collimator beam aperture is 1-2mm.

who know where i can buy collimator like this?

thanks for help

What is the point of starting a new thread when you have the answers in your other thread?

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Originally Posted by norty303

What is the point of starting a new thread when you have the answers in your other thread?

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my mistake! sorry