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Earthshine blog

"Earthshine blog"

A blog about a telescopic system at the Mauna Loa Observatory on Hawaii to determine terrestrial albedo by earthshine observations. Feasible thanks to sheer determination.

Scattered light analysis

Optical design Posted on Mar 18, 2008 10:34AM

Here is Mette’s analysis of the BBSO telescope vs. the Lund design, in terms of Ghost intensities and scattered light from front lens surface.



Canon parts catalogue

Shutters Posted on Mar 18, 2008 10:28AM

This is the Canon EOS 350D parts catalog. The shutter unit is part CG2-1603

Added in 2013: I posted a query online about how to drive this shutter, but … [link]