Lowepro EX180 lens mount_Olympus OM Comes with original box and

Comes with original box and instructions

and is detached from one of the spine staples

7 is a zoom lens for C mount cameras (or cameras with C-mount adapters)

this lens has what looks like a circular cleaning mark

The Nikon 300mm f4 AF Nikkor combines good compatibility- it'll mount and function on any F-mount camera

Lowepro EX180 lens mount_Olympus OM Comes with original box andThe Lowepro EX180 is a medium sized shoulder bag with enough room for a reasonably complete SLR system, or a bit of medium format equipment. In excellent condition, with only minor cosmetic wear. Interior dimensions are approximately 14x20x24cm.