12mm C Mount lens for up to 2/3"
12mm C-Mount Lens 2/3" 5MP
The CIL592 is a 12mm 2/3" C-Mount lens with F/1.4 and which is suitable for up to 5MP at F/1.4.
In stock — orders before 12 PM PST ship same day
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL592 |
| EFL | 12.0 |
| F# | 1.4 |
Frequently asked questions
What sensors does the CIL592 12mm C-mount lens support?
The CIL592 is listed for 2/3 inch sensors up to 5MP. The focal length is 12mm and the aperture is F/1.4.
What part number is listed for the CIL592?
The page lists CIL592-F1.4-CMANIR, described as F/1.4, without filter, C-Mount A.
Is the CIL592 an M12 lens?
No. The CIL592 is a C-mount lens. Use it with cameras that support a 1 inch-32 C-mount thread and the normal 17.526mm C-mount flange distance.
Does the CIL592 include an IR cut filter?
No. The listed part number is the ANIR version, which means without filter.
Is the CIL592 in stock?
The current page says Commonlands tries to restock quickly and asks customers to contact for availability. Check the live page or contact Commonlands before planning a build around immediate stock.
When should I choose the CIL592?
Choose the CIL592 when you need a 12mm focal length, 2/3 inch 5MP coverage, and an F/1.4 aperture on a C-mount camera.
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About Commonlands
Commonlands LLC designs and manufactures precision M12, C-mount, and M8 lenses for machine vision, robotics, and embedded camera systems. Based in San Diego, California, we stock inventory for same-day shipping and provide direct access to US-based optical engineers. Whether you need a single prototype lens or production volumes of 25,000+, our team supports the full lifecycle from optical design consultation through volume fulfillment.
Need help selecting the right lens for your camera module?
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