Free Printable DIY Lens Hood

Lens Hood are offering free template downloads of paper lens hoods for Digital SLRs, you simply download the document, print onto card, and cut out in order to make a lens hood. This is especially useful if you never got one with your lens, or if you've lost yours.

"This site contains PDF documents that can be printed and cut out to make lens hoods for a variety of 35mm and digital SLR camera lenses. Lens hoods give better quality photographs by reducing flare caused by nonimageforming light." (via MetaFilter)