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Yes, but my needs is to show visible light source in a daylight outdoor, from ~40 meters. Outdoor, in daylight is difficult to have a large projector to show me a strong and visible geometric shape. See laser_4.jpg, is a processed image frame from my camera. Ιf it does not have a strong light...

Interesting, thanks for the link. The end result i want is similar to laser_1.jpg attachment. laser_1.jpg is from laser show machine. Τhe cost for lens is not small, it is compared with the cost of build a laser show. Is the only solution for geometric shapes with optics? Can i have other...

Hi, I search a solution for optics to show a green laser cycle on a wall (see attachment) from ~30 - 40m distance. The cycle i want to have a ~2m diameter in distance to ~30 - 40m. It is possible this? It is possible to have adjustable cycle diameter with optics? I dont want in this time to...

Καλησπέρα! :) Thanks!! Fixed I have some basic knowledge and i have work little with laser scanners (see attachment 1). I want to build a mobile laser show with ability to show only simple geometric schemes in high refresh rate (kpps) for test purpose. Aslo i want to find optics for 303...

Hi from Greece, I am software developer and amateurish with electronics. I build custom web apps and applications for machine vision. :)