LOMO SF-100 microscope wanted

Hi,

I am looking for a LOMO SF-100B or SF-100T microscope. Can anyone please tell me where I can buy one?

How does the LOMO SF-50 compared to the SF-100 (say, at the same magnification)? From the review, some users have found rust or other problems on their SF-50, so I am hesitant to buy one. Also, I prefer the SF-100 because of its higher magnification.

My application for the microscope is for circuit assembly (hand soldering) and to look at insects.

Thank you.

Best Regards
Dickson 6.0

Hi, I was reviewing unanswered posts and saw you inquiry, Do you still need this information? The Lomo SF-100B or SF-100T is, of course, no longer available. Your only hope would be to find one used. As you are aware, the SF-50 is only one-half the power and does not have a light base as it comes new from the factory.