200° Ultra-Compact Fisheye M12 Lens for 1/3.6" Sensors
200°@2.9mm Fisheye M12 Lens
In stock — orders before 12 PM PST ship same day
Lens Features
>200° FoV
Create an ultra wide camera with 200° at 2.9mm image circle.
Tiny Form Factor
Ultra-compact 6G all-glass design ideal for doorbell and low-profile camera systems.
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL208 |
| EFL | 0.9 |
| F# | 2.2 |
| Resolution | 4-5MP |
| Field of View | 200° — Calculate FoV for your sensor |
| Image Circle | 2.9mm |
| Distortion | -6% F-Θ |
| Weight | 3g |
| IR Cut-Off Filter | 650nm / 660nm |
| Construction | 6G |
Mechanical Variants
| Variant | Description |
|---|---|
| M12A | BBAR on Lens 1 Surface 1, Metal Cap+Barrel |
| M12B | BBAR on Lens 1 Surface 1, Metal Cap+Barrel (660nm IRC Filter) |
Mechanical Layout
Camera Mechanical Compatibility Table*
| Camera/Mount | Compatibility |
|---|---|
| Commonlands CLA017 | CLA017 |
| e-con Systems S-Mount | 5mm-7mm tall holder |
| Allied Vision Alvium S-Mount | No |
| FLIR Blackfly S Board | No |
| iDS uEye LE | Rev1.1: No, Rev1.2: No |
| The Imaging Source M12 | No |
| Basler Dart S-Mount | Please submit Inquiry to Basler |
*Mechanical compatibility only, assuming the standard M12x0.5 lens mount provided by the camera manufacturer. Please check optical compatibility separately.
Frequently asked questions
What sensors is the CIL208 compatible with?
The CIL208 is sized for 1/3.6″ sensors including the IMX226 and AR0821, and it supports 4-5MP resolution.
What is the CIL208 image circle and field of view?
The CIL208 projects a 2.9mm image circle and covers a 200-degree field of view. It is the most compact lens in the Commonlands fisheye range.
How does the CIL208 distortion compare to other fisheye lenses?
At -6% F-Θ, the CIL208 is near-equidistant. That gives a more natural-looking image with less barrel distortion than many fisheyes at this field of view.
What is the difference between CIL208 M12A and M12B variants?
M12A is offered with a 650nm IRC filter as CIL208-F2.2-M12A650 or without a filter as CIL208-F2.2-M12ANIR. M12B is offered with a 660nm IRC filter as CIL208-F2.2-M12B660 or without one as CIL208-F2.2-M12BNIR.
Does the CIL208 ship same day from the US?
Yes. Orders placed before 12 PM PST ship same day from our San Diego warehouse. Contact us if you want to confirm current stock.
Are STP files and volume pricing available for the CIL208?
Yes. Contact Commonlands for volume pricing on the CIL208 and to request STP files plus mechanical drawings from our engineering team.
Similar Fisheye
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?
Contact our US-based Optical Engineers.