Description
Brass table top bezel mounted on a folding tripod base. Lateral micrometric screw for a fine adjustment. Signed on the ocular tube BAUTAIN, optician of the queen in Paris Carrying case France, 19th century
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Brass table top bezel mounted on a folding tripod base. Lateral micrometric screw for a fine adjustment. Signed on the ocular tube BAUTAIN, optician of the queen in Paris Carrying case France, 19th century