BREAKING NEWSBon anniversaire eric (carlhan) par Renaud LAEMMLI | Un petit tour à saint-bonnet... par Rémy LECO | Et après, c'est chelles ! par Rémy LECO | Pentacon praktica bx20 par Aurelien Lrb | Glisy, of course ! par Rémy LECO | Du nouveau à nîmes par Rémy LECO | Muni74 sur lbc par Nicolas S | [foca] universel bloqué par patrickJJ |
Carpentier Jumelle (à mise au point) favori envoyer Print
Photos by AS text by AS.France Version française

Chronology of the Carpentier brand  New window

Manufactured in France from Circa 1899 until 0.
Index of rarity in France : Rare (among non-specialized garage sales)
Sold listing on New window
Inventory number: 4173

See the complete technical specifications New window
Carpentier Jumelle

Jumelle were the only camera model designed and built by Jules Carpentier, buyer of Ruhmkorff workshops specialized in scientific equipment . We can regret it because this camera was a great technical originality at the time, with a praiseworthy quality.

Jules Carpentier was the first to build cameras from strictly controlled and interchangeable parts . This jumelle (non-stereo ) is part of the top of the range.

It has a famous lens, a Quatryl Krauss , opening at 4.5 (No. 162699 ) and a focus system driven by a large central wheel driving two helicals concentric with the lenses . The distance scale goes up to one meter, but the focusing itself goes down below. The plate storage accepts 18 plates in their frame or 50 film sheet, and the counter is scaled accordingly.

The originality of this specimen (No. 7862-16 ) comes from its regulator for the slow speeds . Instead of the conventional pneumatic system, it is a friction device , adjustable by using a graduated dial o acting on an ivory bevelled blade . This regulator is rocking for the use of fast speed. This variation does not appear to have been marketed , and the problem arises to know if it was an original installation or subsequent adaptation. What we can say is that this is not a hack , but a realization of precision.

Carpentier Jumelle