US
20
Lens components
1
Outside: thread for attaching an optional lens shade
Inside: thread for attaching a filter
2
Position index of the entrance pupil (EnP)
3
Fixing screws for focus settings
4
Ring for adjusting the azimuthal position
5
Ring for adjusting the back focal distance
6
Lens mount
7
Aperture ring with fixing screws for aperture settings
8
Focus ring with distance scale in meters and feet
A lens shade is not included in the standard scope of supply.