The RICOH C3500KP-2M is a 2/3" Manual Iris built for inspection and machine vision applications.
High-performance lenses for close-up imaging with 2 mega-pixel CCD and CMOS sensors
Sharp high resolution, high contrast images, that limit resolution loss from the center to periphery
With compact size, light weight, and durability, these are excellent lenses for FA and machine vision use
They greatly reduce distortion that causes problems in image measurement and recognition
Built to handle environments with vibration, etc. Easy to use, reliable focus and iris locking mechanisms as standard features