The Pentax C30811TH C-mount lens features manual focus and iris with a screw-type lock preventing ring shift once lens is mounted. Offering a close minimum object distance of only 0.2m along with a superior optics system, this lens is appropriate for use for general CCTV as well as factory automation applications.
- Manual Iris
- Iris is manually adjustable for local lighting requirements.
- Screw Lock
- Keeps focus and iris ring locked in place once mounting is complete.