I want to be able to aim a camera at a target without looking at the image
similar to aiming a sniper rifle. I'm thinking of using a laser pointer
because my camera is connected to a location far away and its impractical to walk back there everytime to check if my camera is looking at the right spot. additionally, its a line scan camera so the image is not too user friendly. ideally, the camera can be positioned using solely the laser pointer right at the middle of the area of interest and then turned on.
i'm looking for something that has packaging meeting specs so that when we mount it, it's not tilted by 0.1degree causing the laser to be off the line. the distance is 32" so an error of 1deg in the mounting would cause it to be off by nearly 2mm.
anything that's more reliable or built for being mounted on a camera?