Like the K330, inspired by Fed.
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Princelle: K335
Marked: 50mm"."
Weight: 125g (117g for the K330)
The weight difference is probably due to a front in brass (aluminium for the K330).
Glass: Uncoated
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Photo 1: Serial number 209.
This one came on a 1948 Fed-Zorki serial #02373. (Jacques M. collection).
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