found on Nikon’s “Example of Environmentally Friendly Products” page
Users of this portable field microscope can take a picture of the subject while observing it by connecting the microscope to a compact digital camera. It can also be connected to a Nikon digital SLR camera using a special attachment. Bioplastic made from corn is used for many of its body surface parts, which contributes to reducing the use of oil resources.
Released only for Japanese markets thus far, you can pick one up at Japan Trend Shop for only $1,360.