Petrographical microscope
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Petrographical microscope, designed by Prof. C.Lehmann, for examining crystals at high temperatures. The equipment of this microscope comprises:- four eye-pieces, three objectives, Nicol prism polarizer with converging system, heating apparatus and hand bellows, two special stages (raised and with cups), two enlarging lenses, asbestos lined tube, selenite plate, blue glass plate
Details
- Category:
- Microscopes
- Object Number:
- 1893-18
- type:
- polarizer and nicol prism
- credit:
- Voigt and Hochgesang
