Tested and confirmed working
Vintage analog photographic paper. Manufactured by ORWO, tested and confirmed working by BromideOxides Studio.
Expired in '80ties. Expiration date is not clear.
Single wight, fiber based (baryta) paper. Very good condition and contrast.
Nominal grade: soft, normal
Boxes of vintage analog photographic paper were collected by me in spring 2021 and since then stored in cool and dry place (5-10°C . 55-65% humidity). Boxed were opened and tested by me in May 2021, then if confirmed working - packed in light-proof box that contains 30 sheets each, and again stored in cool and dry place.
Papers are used by me for everyday work in dark room, so please come back soon for more available tested vintage photographic papers.
Please note, based on my experience, due to long time since vintage analog photographic papers expiration time, grade does not make much (read: any) difference between Hard, Normal and Special. It shows a little bit difference from Soft to Extra Hard. Please consider it while choosing grade.