Miniature M12 Fisheye Lens | 200° and 5MP up to 1/2.7" such as OS04C10

190°@5.7mm Fisheye M12 Lens

The CIL290 is a 190° miniature fisheye M12 lens with an ultra short TTL of 12.3mm, making it great for doorbell cameras and compact applications. This lens is IR Corrected, IP67, and meant for up to 4MP 1/2.7" sensors such as the OS04C10.

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$29.00

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There are 28 units CIL290-F2.2-M12A660 (F/2.2 / M12A / With 660nm IRC Filter) in stock in the US.

There are 10 units CIL290-F2.2-M12ANIR (F/2.2 / M12A / Without Filter) in stock in the US.

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.STP / Drawing Engineering Support

Lens Features

IR Corrected

Ideal for Day/Night applications with switchers

Tiny Form Factor

12.3mm TTL for ultracompact applications.

IP67

IP67 rated for dust and water resistance.

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL290
Format Type	1/2.7"
EFL	1.9mm
F#	2.2 Fixed
Resolution	3-5MP, 2.2μm
Field of View	190° @ 5.7mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	5.8mm
Distortion	-9% F-Θ @5.7mm image circle
Weight	2g
IR Cut-Off Filter	P/N With: CIL290-F2.2-M12A660 P/N Without: CIL290-F2.2-M12ANIR
Construction	Hybrid Glass/Plastic Optical Design M12 Version: AL6061 Cap and Plastic Barrel

Mechanical Variants

Variant	Description
"M12A"	IP67, BBAR on Lens 1 Surface 1, AL6061 Cap+Plastic Barrel, M12x0.5
"M12B"	IP67, BBAR on Lens 1 Surface 1, AL6061 Cap+AL6061 Barrel, M12x0.5

Mechanical Layout

Doorbell Fisheye Lens.webp__PID:661b8a4d-041d-4697-8a22-9c65e9aa5162

Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA017 or CLA021
e-con Systems / Standard S-Mount	5-7mm 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
Contact D3 Engineering	Yes

*Mechanical compatibility only, assuming the standard M12x0.5 lens mount provided by the camera manufacturer. Please check optical compatibility separately.

Click here to download .STP files and Mechanical Drawings