jotloob
Subscriber Member
I have experienced a strange issue .
After many tries , I can pin down the problem to at least four different cameras G1 , with OEM wide angle lenses .
The shorter the focal length the more obvious is the problem .
I came across that problem just by luck .
A little description is neccessary .
I used a VOIGTLÄNDER 4,5/15mm lens , but the problem also shows with other WA lenses .
Shoot a blue or dizzy sky , and offload the image .
I use LR + PSCS3 . Enlarge the image to 300% and inspect the right top corner and right lower corner . I find a funny pattern which I do not find on the left side of the image .
Of course you can shoot anything , but then it is much more difficult to see the pattern .
Here it is .
View attachment 17888
Do you get the same pattern ? ? ?
What could cause this pattern ? ? ?
Why does it not appear anywhere else in the image ? ? ?
Is this supposed to be normal ? ? ?
It will possibly not cause any trouble for normal little images , but it is very strange to me .
When using the lens kit zoom at the wide angle position it can also be seen , but very very much softer . But the pattern is there .
Looking forward to hear your experience .
Jürgen
After many tries , I can pin down the problem to at least four different cameras G1 , with OEM wide angle lenses .
The shorter the focal length the more obvious is the problem .
I came across that problem just by luck .
A little description is neccessary .
I used a VOIGTLÄNDER 4,5/15mm lens , but the problem also shows with other WA lenses .
Shoot a blue or dizzy sky , and offload the image .
I use LR + PSCS3 . Enlarge the image to 300% and inspect the right top corner and right lower corner . I find a funny pattern which I do not find on the left side of the image .
Of course you can shoot anything , but then it is much more difficult to see the pattern .
Here it is .
View attachment 17888
Do you get the same pattern ? ? ?
What could cause this pattern ? ? ?
Why does it not appear anywhere else in the image ? ? ?
Is this supposed to be normal ? ? ?
It will possibly not cause any trouble for normal little images , but it is very strange to me .
When using the lens kit zoom at the wide angle position it can also be seen , but very very much softer . But the pattern is there .
Looking forward to hear your experience .
Jürgen