[New test photos released] Leica Summicron 35/2 Eight Element copy made in China

I wouldn't have thought so. As I understand it any patent on the original design would be well expired by now.


Not that I know much about the topic, so correct me it I'm wrong 🙂

The maker told me the same thing. He said all the patent expired by now.


The only thing he worried is the flint glass that been used in this replica lens. He wants to make this lens at least 99% the same as the original one, so he has to use the flint glass. But flint glass is banned by Europe.
 
First, we don't know how good is this lens. No minimal aperture, against the light tests are provided.
Second, for above 500 here is tiny Ultron.

Sorry sir. Currently I can't help you with the tests you want. Because I don't have the lens, but I do ask him to send me one as soon as he starts the pre-production. And I've also told him your request. Wish the test people could send me the pictures you want.
 
Please add me to the list, once orders are being taken. Black or brass, LTM or M, I'm interested in whatever the final product ends up being.

Are you able to provide any more film photo comparisons? Both colour and B&W would be nice.
 
I had a closer look and, indeed, patents don't seem to be an issue. This said, if and when the lens is marketed as a Leica copy, the mentioning of the Leica brand may well generate legal issues.
 
Please add me to the list, once orders are being taken. Black or brass, LTM or M, I'm interested in whatever the final product ends up being.

Are you able to provide any more film photo comparisons? Both colour and B&W would be nice.

No worries. I will!

The maker told me there will be another film test one week later.
 
I had a closer look and, indeed, patents don't seem to be an issue. This said, if and when the lens is marketed as a Leica copy, the mentioning of the Leica brand may well generate legal issues.
Oh, it would do.

The law is complicated and also varies across territories, but if Leica see this being sold as a Summicron, even with an old design, they'd have a good case for "Passing Off".

But of course, then there's the Barbra Streisand effect...
 
If there's a list, please add me to it! I'd love a black one, M and/or LTM mount!!

it has a wonderful look, but the black & white shots especially
 
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