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Spectacular.
Examples of historic styles of eyewear, all silver or silver
plate, to be given as a gift in the far east. These presented
a number of challenges; how to mount the unusual shapes, how
to protect the silver from tarnishing and how to guard against
the conditions of high humidity and temperature in their intended
home.
The frames were mounted onto a conservation mountboard which
passed the Silver Tarnish Test and also included zeolites
to absorb atmospheric pollution. They were held in place with
thin straps of transparent polyester. The glazing was sealed
into the rebate which was then lined with aluminium tape to
inhibit offgassed elements from the timber of the frame.The
back was lined with a layer of polyester and sealed with aluminium
tape to minimise the rate of air exchange and humidity penetration.
Anti-oxidation strips were concealed within the frame to assist
with tarnish prevention.

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