microscope objective
Posted: Sun Feb 21, 2016 7:03 am
I have a spatial filter, which I bought about 10 years ago.
I need a new microscope objective for this.
How do I determine, if the microscope objective has metric or english thread?
Or are there no different threads with microscope objectives, and any fits?
I have this one:
http://en.opmount.com.tw/product.php?Lv ... AutoID=236
And second, as I remember I had bought microscope objectives which couldn't be used in a spatial filter,
because the focus was inside the optics of the microscope objective. How can I distinguish, and how can I be sure it is a objective that has the focus outside the optics?
I need a new microscope objective for this.
How do I determine, if the microscope objective has metric or english thread?
Or are there no different threads with microscope objectives, and any fits?
I have this one:
http://en.opmount.com.tw/product.php?Lv ... AutoID=236
And second, as I remember I had bought microscope objectives which couldn't be used in a spatial filter,
because the focus was inside the optics of the microscope objective. How can I distinguish, and how can I be sure it is a objective that has the focus outside the optics?