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How to reach the aperture blade of slim Biotar 75/1.5
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PostPosted: Thu Jul 01, 2010 2:47 pm    Post subject: How to reach the aperture blade of slim Biotar 75/1.5 Reply with quote

Hi guys,
One of the aperture blades of my slim Biotar 75/1.5 is bent and I am wondering how to open it and fix this problem. I've searched, but only see the instruction for the fat version. Could somebody instruct me by showing some pictures?

Thanks!


PostPosted: Thu Jul 01, 2010 6:40 pm    Post subject: Reply with quote

Let`s say that you manage to open it. It`s not impossible, microtools, patience, some skills.
Now, here is my question : how are you going to fix the blade? Do you have a replacement?


PostPosted: Thu Jul 01, 2010 7:00 pm    Post subject: Reply with quote

Himself wrote:
Let`s say that you manage to open it. It`s not impossible, microtools, patience, some skills.
Now, here is my question : how are you going to fix the blade? Do you have a replacement?


Actually, the blades of the copy I got are not all good, some of them were broken and were hold on by tapes. I believe it is just the tape is loose and the broken part of the blade get into a wrong position. So if I can reach there, it should be easy to 'fix'.

Yes, if I got replacements I'd change them. But seems like it's too expensive to buy a faulty copy just for the blades. Will think about other solutions.

PS: I am asking to see if there was anything special I should pay more attention to open it.