3.5 to 8.0mm Varifocal Lens featuring easy adjustment and lockable adjustment screws.
Designed for use with 1/3" and 1/4" cameras which have a standard lens mount.
Compatible with Standard, Day/Night and IR cameras.
Provides horizontal viewing angles of:
1/4" camera: 27 to 64°
1/3" camera: 35 to 85°