No Distortion 4mm M12 Lens for up to 6MP 1/1.7" such as IMX678 and IMX334

No Distortion 4.2mm M12 Lens

The CIL042 is a low distortion 4mm M12 lens which provides a 88° Horizontal Field of View on 1/1.7" sensors. The lens is suitable up to 1/1.6" format type such as AR0822 and IMX226. The fast F/1.9 combined with low distortion makes this lens great for robotics and video conferencing applications.

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$49.00

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There are 46 units CIL042-F1.9-M12A650 (F/1.9 / M12A / With 650nm IRC Filter) in stock in the US.

There are 30 units CIL042-F1.9-M12ANIR (F/1.9 / M12A / Without Filter) in stock in the US.

There are 44 units CIL042-F2.6-M12A650 (F/2.6 / M12A / With 650nm IRC Filter) in stock in the US.

There are 40 units CIL042-F2.6-M12ANIR (F/2.6 / M12A / Without Filter) in stock in the US.

There are 35 units CIL042-F4.0-M12A650 (F/4.0 / M12A / With 650nm IRC Filter) in stock in the US.

There are 0 units CIL042-F4.0-M12ANIR (F/4.0 / M12A / Without Filter) at our US location. We try to restock quickly. Please contact us for availability.

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.STP / Drawing Engineering Support

Lens Features

No Distortion

<1% Optical Distortion for Wide Angle

Large Format

Image Circle of 8.8mm for 1/1.7"+ Sensors

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL042
Format Type	1/1.7"+
EFL	4.2mm
F#	1.9 Fixed
Resolution	5-6MP, 3μm
Field of View	97° @ 9.3mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	8.8mm as designed, 9.8mm Max
Distortion	-0.7% TV (4:3) @9.3mm
Weight	8.7g
IR Cut-Off Filter	P/N With: CIL042-F1.9-M12A650 P/N Without: CIL042-F1.9-M12ANIR
Construction	4G4P

Mechanical Variants

Variant	Description
"M12A"	Not Ingress Protected, BBAR on Lens 1 Surface 1, AL6061 Barrel

Mechanical Layout

Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA024
e-con Systems / Standard S-Mount	8mm-13mm tall M12 holder
Allied Vision Alvium S-Mount	Yes
FLIR Blackfly S Board	Yes
iDS uEye LE	Yes
The Imaging Source M12	Rev1.1: Yes, Rev1.2: Must use PN ending "C-NO"
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