Hello everyone!
I'm new in the environment and do not have much experience in optical ...
I purchased a nubm44 diode and would like to install the optical order to have a small beam 4/5m meters and not lose power.
I saw the Cylindrical lenses (2 and 3X), but the beam could be about 20mm to 5m, i wanted something smaller, around 5mm or less (i'm dreamer?).
What do you recommend optics?
I'm new in the environment and do not have much experience in optical ...
I purchased a nubm44 diode and would like to install the optical order to have a small beam 4/5m meters and not lose power.
I saw the Cylindrical lenses (2 and 3X), but the beam could be about 20mm to 5m, i wanted something smaller, around 5mm or less (i'm dreamer?).
What do you recommend optics?