Monday, January 30, 2012

Negative Film Digital Camera Scanning 2

Supplement of the last posting may be needed. Acrylic plate is easy to get, but anti-Newton ring type might be difficult to procure. I made it by the method of following process.
1 prepare a piece of acrylic plate and lacquer thinner (organic solvent) and rubbing compound for plastic model kit(fine, super fine)
2 spread thinner on the surface of the plate until the surface become translucent
3 polish the surface of the plate until recovering it's transparency using the compound.

To be short, making the surface irregular, the interference between the plate and the film can be avoided. Surprisingly, Newton ring will disappear.
 As for a close-up lens, Top lens of 70mm-300mm zoom lens is available. I recommend you to procure the junk, and disassemble the top lens of it. It is easy to be removed.

I show my sample of the photo transformed from negative again.

This photo is a part of the original image.
 
  Original image
twitpic.com/8dkurw/full

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