A blog about what I do. Photography, programming, computers, wood work, tools, an old microscope and more.
It's about physical things. Feelings, food, politics? Nah, not here. It's more a collection of personal notes concerning things interesting to me. OK then, some politics.
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2020-01-06
Lumipan Microscope from the 1950:s; Polarising filter defect
This is the polarazing filter I found to be totally out of specs,.
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