23mm ID round Rubber eye piece cup ring for eye piece for camera vintage

Eye cup rubber shows some wear, mostly around the upper rim. Please look at the pictures.  I don't know what camera brand it might fit. Maybe it is for scope? Or maybe for microscope eye piece? ID is 23mm. My guess is that you will need 22mm ring for it to slip over the ring. Eye cup will be mailed just as pictured, so please look at the pictures above.  I will pack it well to protect it from damage during transportation. Shipping is free within USA and $7 via first class USPS air mail service worldwide . You can choose faster (and more expensive ) shipping if desired during checkout.

Returns Accepted for this item if it's within 60 Days