HB50 Metal Filter Adapter Ring for Hasselblad B50 Bayonet mount 52/ 55/ 58/ 62/ 67/ 72/ 77/ 82mm filter thread

HB50 Metal Filter Adapter Ring for Hasselblad B50 Bayonet mount 52/ 55/ 58/ 62/ 67/ 72/ 77/ 82mm filter thread

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