Hallöchen!
Matthias Andree writes:
> Am 09.12.2016 um 07:33 schrieb Torsten Bronger:
>
> [...]
>
> Assume I have an ultra-wide angle lens, such as 16 mm onto a 24x36
> mm² sensor. This covers 107° across its diagonal. So in real
> photography, this means the light in the corners if the senor
> ar
Am 09.12.2016 um 07:33 schrieb Torsten Bronger:
> Hallöchen!
>
> junkyardspar...@yepmail.net writes:
>
>> [...] It occurs to me that the distance between element and
>> diffuser is probably twice as much at the edges as at the
>> center. On an opaque object this would obviously result in
>> signifc
