Collimator for transit instrument
Collimator for a transit instrument. Consists of a rectangular metal base on which a lens in a metal frame is attached at right angles. Behind the lense is some sort of lever, behind which is a round metal disc with a square hole in the centre and screws (to hold something in place over the hole?). Below the hole is a lever to bring a mirror closer to the hole.
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Object Details
ID: | ZBA0761 |
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Collection: | Astronomical and navigational instruments |
Type: | Collimator for transit instrument |
Display location: | Not on display |
Creator: | Zeiss, Carl; CBS, Beck Kassel Unknown |
Date made: | Unknown |
Credit: | Components. National Maritime Museum, Greenwich, London, RGO Collection |
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