Listed here is a Olympus Microscope KB-4 Blue Filter 45mm. Equipment came from a university setting.  Was previously installed in a very old BH-2 microscope.  Whole microscope had heavy wear, and it seems that this filter has heavy wear too - I had a hard time identifying it from the markers being so heavily worn.  Damage is present on the edge of the visible optical field and is shown in the pictures. If I forgot to take a picture of something, or you need clearer pictures, you can let me know and I can take some more if it is practical to do so. You get the exact unit(s) seen in the pictures.


RETURNS:

Returns are accepted.


SHIPPING:

    Shipping accepted to The Lower 48 U.S. States.  NO shipping to APO Boxes, Hawaii or Alaska.
    The ONLY international shipping option accepted is Ebay International Shipping.  No other international shipping is accepted, period.
    If for some reason an order is placed that does not meet these criteria, the order will be cancelled - no exception.

I do my best to ship as soon as possible upon payment.  I do my best to send items out within 3 business days - shipments tend to go out faster than that if I'm handing multiple orders within 24 hours.  If the shipping and handling time on this listing is mentioned to be exceeding 3 business days (4 days for large/heavy items), it can be assumed that I am currently away and that the S&H time will return to 3 days (4 days for large/heavy items) once I am back.