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Bidhaa hii ya illustration iligharimu
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Miradi ya hivi karibuni
Imaging Systems Design Expert
$30 – 250 USD
Ilichapishwa 8 minutes ago
I need help designing an optical projector that reduces an image and projects it on a target at a size reduced by a factor ranging from 0.1 to 0.02 times the original image. Starting with an image on a film negative, I need to project that image onto a target. Unlike common projectors that magnify the image, I need to reduce the image size from 0.1 to 0.02 x the original image. I will be projecting the image using about 100 watts of UV LED light to expose a photo sensitive material on the surface of the target. I need someone to calculate the necessary lenses to achieve this image reduction. I need the specifications of the lens(es) necessary, as well as the distance from the film negative to the first lens, distance from lens 1 to the next lens, etc, then from last lens to the target. I must be able to adjust this setup to achieve reductions from 0.1 to 0.02, as well as focus the image on the target to get best possible focus. I do not need detailed drawings, just a sketch showing the above information. I MUST have this sketch with all distances from each element and lens, referring to the target as distance zero. Plus, I either need sufficient technical information on each lens to find a purchasing source, OR a part number, and supplier information so I can buy the necessary lenses. I have VERY limited knowledge of optics, so the information mentioned in the above paragraph must be clear and does not assume optics knowledge on my part.
Engineering
Optical Engineering
bei iliyowekwa
2 - zabuni
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