Wet plate collodion photo on glass, 17,8 x 23,5 cm (2mm),
Lens: Leitz Epis 4,0/400
Exposure 9 seconds @ f 4,0
2 plates combined
![](https://exnl.de/wp-content/uploads/2019/05/519-Hubertus-Hert-2019-03-08-00001small-2platen-1-778x1024.jpg)
Wet plate collodion photo on glass, 17,8 x 23,5 cm (2mm),
Lens: Leitz Epis 4,0/400
Exposure 9 seconds @ f 4,0
2 plates combined