Renishaw Raman microscope 415nm Holographic Notch filter

For sale Renishaw Raman microscope 415nm Holographic Notch filter . filter is used .optical is  clean , come in original box . 

Item condition

Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.