6 push-fit coloured ring and filter set
507 matt rings with six press-in optically flat 14mm glass filters:
yellow, green, orange, brown, light and dark grey
Enables use of your favourite colour ring with one particular filter
Very easy to clean
Coloured rings are designed to both hold and protect the filters
Gehmann GmbH & Co. KG, Karlstraße 40, 76133 Karlsruhe, Germany, info@gehmann.com
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