The Marshall V-4508-2.8 is a 8 mm C-mount industrial lens with a fixed f/2.8 aperture. The lens uses all glass elements for superior quality images. This is a manual focus lens.
All Glass Optics
The V-4508-2.8 is a small and inexpensive C-mount lens that does not sacrifice performance for value. Marshall is among the few companies that manufacturers these industrial lenses and they use glass optical elements to produce high quality images.