On Photography and Leica
About this Site
This site was created by Erwin Puts, a Dutch writer and photographer. Due to his extensive knowledge and meticulous approach, he is regarded as a leading authority on Leica technology. His work primarily focuses on the optical performance and image quality of Leica cameras and lenses.
Books
Erwin has written several books about Leica. One of his most well-known works is “Leica Compendium”, in which he describes the technical specifications and performance of Leica lenses in great detail. He also addresses Leica cameras and the history of the Leica company. Unfortunately, his books are no longer available, but this site still provides a wealth of background information relevant to photographers and Leica afficionados.
Blog
In addition to his technical articles, Erwin also maintained a blog, initially in English and later in Dutch. The blog is mainly dedicated to photography. The blog is still available here.
Archive
This site is no longer being updated, as Erwin sadly passed away on March 13, 2021. The site serves as a reference for interested readers and fans. We are not responsible for outdated information!
“Erwin was one of the foremost experts on Leica and was known and respected throughout the world.” (Don Morley)
“There will never be anyone quite like Erwin; he can never be replaced. His work will survive him and continue to speak for him.” (Michael C. Johnston)
“Erwin Puts' second edition of his Leica Compendium is the print world's authoritative reference on Leica lenses.” (Ken Rockwell)