Sebastian Gratl

Began to take pictures as a child and never stopped.
First analog, then digital and then analog again – now both.
In small, medium and large format.
Opened a studio and made silver prints as well as carbon prints, photogravures and other fine art prints.
Abandoned studio and started to focus on taking pictures of nature and people.

 

more on Wikipedia:

Carbon print
Photogravure
Silverprint