3mm M12 Lens with for 1/2.5" 4MP sensors such as OV4689 and AR0341

Wide Angle 3.2mm M12 Lens

The CIL332 is a 3.2mm wide-angle all-glass M12 lens for up to 4MP 1/2.5" sensors. The low F/1.8 and all-glass construction makes this lens great for security and robotics.

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$39.00

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There are 219 units CIL332-F1.8-M12B660 (F/1.8 / M12B / With 660nm IRC Filter) in stock in the US.

There are 64 units CIL332-F1.8-M12BNIR (F/1.8 / M12B / Without Filter) in stock in the US.

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.STP / Drawing Engineering Support

Lens Features

IP67+ Rated

"B" Version resistant to the the elements for exterior facing applications.

All Glass

All glass design for good performance over temperature

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL332
Format Type	1/2.5"
EFL	3.2mm
F#	1.8
Resolution	4MP
Field of View	76° @ 4.0mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	7.2mm
Distortion	-18% F-Θ
Weight	7.6g
IR Cut-Off Filter	P/N With: CIL332-F1.8-M12B660 P/N Without: CIL332-F1.8-M12BNIR
Construction	All-Glass with Aluminum Barrel

Mechanical Variants

Variant	Description
"M12A"	No Ingress Protection, BBAR on L1S1, AL6061 Cap+Barrel.p
"M12B"	IP67, BBAR on L1S1, AL6061 Cap+Barrel.

Mechanical Layout

Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA018
e-con Systems / Standard S-Mount	13mm tall mount
Allied Vision Alvium S-Mount	Yes
FLIR Blackfly S Board	Yes
iDS uEye XLS	Yes
The Imaging Source M12	Yes
Basler Dart S-Mount	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