Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Chance-Pilkington lens
Chance-Pilkington
(manufacturer)
2000.87/1 (1 of 2) - 'Chance-Pilkington Reactolite Rapide Fast Reacting Photochromic Glasses' 2000.87/1 (2 of 2) - Envelope for above lens. Black print on white paper.
Pwnc
Diwydiant
Rhif yr Eitem
2000.87/2
Creu/Cynhyrchu
Derbyniad
collected officially, 29/3/2000
Mesuriadau
diameter
(mm): 65 (of lens)
Meithder
(mm): 77 (of envelope)
Lled
(mm): 75 (of envelope)
Deunydd
gwydr
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.