Objects

Mallett-Hamblin Polarising Filter
TEST CHARTS
polarised filter
Hamblin Ltd
Europe: United Kingdom
Mid-Late 20th c.
plastic
overall: 51 mm x 113 mm

Binocular round polarising filters, rimless, on sliding flat-section black plastic bar adjustable for pupillary distance.


2009.110

Gift of Vision Express, 2009



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