Example tags/facts

Concave lens in storage box.

Optical equipment, lens, concave, in storage box, glass / metal / cardboard, made by Flavelle Bros, Sydney, New South Wales, Australia, date [1890-1920], used at Sydney Observatory, Sydney, New South Wales, Australia, [1890-1920] A circular glass concave lens fixed in a metal mount with screw threads around its circumference. The lens is stored in a cardboard box with a removable lid.

View object on the British Library on Flickr Commons site (opens in new window).

(Accession num: H10291)

So far people have added content in 6 turns about this object.


vintage, box, lens, concave, lens optics concave five centimetre box sydney optical, lens, glass, box, concave, optics, microsope?, glass, lens, optical instrument, packaging, magnification, lens, optical, vision, scale, box, glass

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