Object Type Visibility
In the Object Type Visibility pop-over the visibility and selectability per type of object can be specified. This will limit the visibility and selectability per 3D Viewport.
The object types that can be changed are:
Mesh
Curve
Surface
Meta
Text
Grease Pencil
Armature
Lattice
Empty
Light
Light Probe
Kamera
Speaker
When visibility is turned off any object of this kind will not be rendered in the 3D Viewport. When selectability is turned off any object of this kind will not be selectable via the 3D Viewport.