The high resolution version of the images found on Skyfactory.org web site are available for commercial use. Typical application will be reproduction in books, magazines and periodicals, use in public exhibitions by planetariums, museums, talk, etc.
Image files are available in uncompressed TIFF or may be converted into other formats (please specify).
Image files will be sized to your resolution and dimension requirements and will be provided on CD-ROM or DVD-ROM or will be made available for download through my website.
We are always happy to help non-profit organizations who like to use our images, providing images for free or arranging very special conditions. Image files from this web site can be used in Internet web sites; please, always include a link to our home page and specify credit to "Davide De Martin - http://www.skyfactory.org".
We are also glad to receive by email a link to your web page where the image appears.
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