This is the standard 0D viewfinder eyepiece of Konica Hexar RF cameras. As may users will know, once this is lost the camera is unusable.
Please note: The high price results from the situation that Konica does not sell the part on its own, even though anyone is able to screw it on by himself. We have thus maintain a Hexar RF camera that we send in to Konica for "repair" to have the lost eyepiece replaced. This is very costly and tie-consuming, resulting in the high cost.
Eyepiece might be new or used/condition as new, no packaging. VERY limited availability and potential long waiting times. Please also consider a diopter lens as a replacement listed on our site.