![through the Nikon F-Mount - Nikon DR-3 - how to make the rotation of the right-angle viewfinder stiffer by yourself through the Nikon F-Mount - Nikon DR-3 - how to make the rotation of the right-angle viewfinder stiffer by yourself](https://www.throughthefmount.com/technical-tips-dr3-4.jpg)
through the Nikon F-Mount - Nikon DR-3 - how to make the rotation of the right-angle viewfinder stiffer by yourself
![Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera](https://www.keh.com/cdn-cgi/image/q=50,w=600/media/catalog/product/2/1/210839-2155738_03.jpg)
Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera
![Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera](https://www.keh.com/cdn-cgi/image/q=50,w=600/media/catalog/product/2/1/210839-2155738_01.jpg)
Nikon DR3 Right Angle Viewfinder Attachment (FE/FM Series) (19mm Round, Screw-in Mount) at KEH Camera
![through the Nikon F-Mount - Nikon DR-3 - how to make the rotation of the right-angle viewfinder stiffer by yourself through the Nikon F-Mount - Nikon DR-3 - how to make the rotation of the right-angle viewfinder stiffer by yourself](https://www.throughthefmount.com/technical-tips-dr3-1.jpg)