Recent content by vchristo

Friend, thank you for your warnings about goggles, recently bought glasses for 808nm, and am awaiting their arrival. The lenses I have the Sony video camera are made of glass, is an optical group, with motorized zoom and focus (I did a PIC-based interface to control zoom and focus), I'm working...

Dear freind, I`m beginneg on laser projects, the idea of doing projects with laser always fascinated me, I had many doubts about it I could clarify with people like you (thank you) I have some experience of working with micro controllers and the idea of laser engraver is recent, I have some...

dear friend, I'm a beginner, I am tray to use a 7W C mount 808nm laser to make a engraver machine. the laser projection are a line not a dot, do you know how to collimate it? as possible to do it using a spherical lens ? I'm find in ebay Lot of 50 Cylindrical Double-Convex Lens 50 x 40mm, it is...

Hello friends, I would like to know if the idea of using lenses with motorized zoom and focus of old camcorder can be used to Collimate IR laser 7W 808nm, I have an optical group of an old Sony camera. can anyone tell me if this idea is possible? thanks