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Solarmikroskop

Danish Instrument Inventory text:

Heliostat. Manual. Wooden plate 230x230 to fit in window shutter. Upon this a brass plate 185x185 with a semicircular slit. 2 brass rods allow adjustment of outside mirror 190x75. The reflected sun light falls through a central brass tube.Ref: Det phys Cab vol2 p 66, pl 21 fig 1 etc.Not signedc1800 (g)

  • Category: Light
  • Hauch number: F57
  • Inventory number: 4970
  • Danish Instrument Inventory number: 1688
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