Access to FMF Forum
A general guide for using the FMF Gallery
3,5 cm galena sample from Prophet Samuel mine (1780), Bleifeld district, Zellerfeld, Harz. (Author: Andreas Gerstenberg)
| Dimensiones: | 750 x 563 |
| Tamaño fichero: | 26.66 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |
