A 4mm M12 Lens which is 14MP and F-theta | CIL340

4mm M12 F-Theta Lens for up to 1/1.7" such as IMX226 and IMX178

F-theta Wide-Angle 4mm M12 Lens

The CIL340 is a wide-angle 4.0mm M12 lens provides 111° Horizontal Field of View on 1/1.8" sensors. The fast F/2.0, 0% FΘ distortion, and 8MP-12MP makes this lens optimal for high performance surveillance cameras using Sony's STARVIS sensors.

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$79.00

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There are 214 units CIL340-F2.0-M12A650 (F/2.0 / M12A / With 650nm IRC Filter) in stock in the US.

There are 37 units CIL340-F2.0-M12ANIR (F/2.0 / M12A / Without Filter) in stock in the US.

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.STP / Drawing Engineering Support

Lens Features

Large Image Circle

Suitable up to 12MP 1/1.7" cameras (IMX226) with a 9.0mm image circle.

Low F/#

All-glass all-metal design, with F/2.0 for great low light performance.

F-Θ Distortion

Equal Angular Resolution across the FoV with 0% FΘ distortion.

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL340
Format Type	1/1.7"
EFL	4.0mm
F#	2.0 Fixed
Resolution	12-16MP, 1.55μm
Field of View	114° @ 8.0mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	9.0mm
Distortion	+0.3% F-Θ
Weight	12g
IR Cut-Off Filter	P/N With: CIL340-F2.0-M12A650 P/N Without: CIL340-F2.0-M12ANIR
Construction	All Glass, Aluminum

Mechanical Variants

Variant	Description
"M12A"	No Ingress Protection, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel

Mechanical Layout

Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA019
e-con Systems / Standard S-Mount	10mm - 15mm tall holder
Allied Vision Alvium S-Mount	Yes
FLIR Blackfly S Board	Yes
iDS uEye LE	Rev1.1: Yes, Rev1.2: 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