Help to buy a Stereo microscope .

[arvinfx]

I wonder to have a Stereo microscope , but when i check the models i messed up at all and i have this questions:



what is different between x7-x45 and x3.5-x90 ?
which one is suitable for cellphone repairing?

 

[ronsimpson]

what is different between x7-x45 and x3.5-x90 ?

Gain, magnification from 7times to 45 time. or 3.5 to 90.
You will never use 45 magnification on a cell phone.
I can not see links to your microscopes.
I use something like this picture but with a stand that goes up/down much like a microscope. Then this plugs into a old laptop.

 

[ronsimpson]

More like this one.

 

[arvinfx]

Thanks, Does this device have delay with reality? I read an article about digital microscopes that says they have delay between reality and picture witch is really inconvenient to do the micro-soldering.

Link of microscope
https://www.aliexpress.com/item/400...chweb0_0,searchweb201602_1,searchweb201603_52

 

[Ylli]

I tried on of those USB digital microscope and found its depth of field to be terrible. A couple of mm at best. If you can afford it, I really think an optical stereo microscope is the way to go.

 

[arvinfx]

I tried on of those USB digital microscope and found its depth of field to be terrible. A couple of mm at best. If you can afford it, I really think an optical stereo microscope is the way to go.

Yes , definitely Stereo microscope is something different and i have never seen any professional to use digital microscope.