Hello,

Sur la baie, there is a Zeiss Tessar lens 36 4.5 for sale.
No. this lens is 0907.
In the article Arne Crröll 's (large format lenses from VEB Carl Zeiss Jena) , the 360 4.5 should wear No. 1001-1800.
Is that it is a prototype?
Thank you for answers,