The Bentzin Primarette is a German-made folding roll-film camera dating from the early 1930s. This particular configuration is fitted with a Makro Plasmat f/2.7 lens, an uncommon high-speed optic that puts the camera into the collector tier rather than the general user market.

With only a single documented UK auction result to reference, the Primarette in this Makro Plasmat f/2.7 configuration sells for around £4,500 at hammer (a 2018 saleroom result), and as of 2026 there is no broader public price spread to quote. Value is driven almost entirely by the rare lens: a standard-lens Primarette is worth a fraction of what this variant achieves, so condition of the optic and matching serial numbers are the decisive factors in today's market.