Its not a fungal infection then, must be the color fringing, but thanks for bringing to my attention, now i know what to look for in the future.

and my other question was about mounts, will the mg fitting lenses fit on the K-m (k2000) fit??
Cheers

thanks jackitec. how do i check if it is moldy? Because johnriley said it could be that colour fringing problem so I'm not sure what it could be.

I had a look and i can see some dust on the inside lens but i doubt its fungus.

greynolds: The lens is the original one that was made with the camera in 1980 something BC so its definatley for tis camera

the lens was Pentax-M 1:2 50mm f/2, I suppose there isn't anything i can do about it then?

I didnt think that it was just branches on bright sky, kinda new to these things.

no idea how old it is, anything i can do to it?? or any explanation to why it only some times happens??

HI, i got my self an MG pentax, i just took some randoms pictures like everyone does when they get a new camera, and i noticed that the outer edges a few pictures are kind of blurry. not sure why it happened, but it didnt happen on all of the pictures. Any help?? link

link pictures without blurred corners

Another question. Can i still use the lenses that fit the MG onto the KM?
i heard that they both use the same K mount so i assume that they will work.

Hi everyone, i just got an old MG to mess around with, (cant afford a DSLR right now I'll be getting a K-M for christmas). I have the original 50mm lens and a tokina 70-210 zoom lens. I have a few questions so I'm off the other forum section now.

Cheers