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Is that visible to the naked eye? I thought maybe only the camera could see it. amazon has something similar for sale . I am trying to make on with radioshack IR led parts 960nm, so I need a camera to see the white light. I am taking a phlebotomy class and thought it would help. Thanks for the video.
do you suggest some glass filters which cuts out excess light from interfering with the vein view area?
I had written to you few days ago regarding the vein detector device, thanks for your feedback i tried putting M-seal and it now works a lot better, i have attached pictures of the product,
There's still one problem, veins appear as thick black lines only when the surrounding light is pitch dark, in ambient light the veins are hardly visible, can you pls tell me what can be done about this?
thank you for your instructables about 'Infra red vein detector',
I tried building one, i have added the pictures of those,
but it is not effectively showing the veins.... I can see the veins only as faint lines
can you pls tell me as to where i am going wrong - I am very eager to make it work, pls help
thank you Dan,
I shall try it out asap and get back to you with the results
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