Wide-Angle 4mm M12 Lens
Wide-Angle 4mm M12 Lens
Wide-Angle 4mm M12 Lens

Wide-Angle Automotive 1/1.7" 8MP M12 Lens for sensors AR0823, OX08B40, IMX678

Wide-Angle 4mm M12 Lens

The CIL339 is an automotive-grade 3.9mm M12 Lens with F/1.6 and up to 8MP 1/1.7" sensors such as AR0823. The HDR lens is stray light optimized and all-glass all-metal with 3 molded glass aspheres.

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$99.00
$0.00

There are 90 units CIL339-F1.6-M12B640 (F/1.6 / M12B / With 640nm IRC Filter) in stock in the US.

There are 41 units CIL339-F1.6-M12BNIR (F/1.6 / M12B / Without Filter) in stock in the US.

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Lens Features

Ruggedized

IP6K9K with hydrophobic and molded glass aspheres for thermal stability.

Low F/#

All-glass all-metal design, with F/1.6 for great low light performance.

Low Ghost

Stray light optimized for high dynamic range required in safety critical scenes.

Optical and Mechanical Specification Table

Lens ParameterPerformance Detail
Part NumberCIL339
Format Type 1/1.6"
EFL3.9mm
F# 1.6 Fixed
Resolution 8MP-12MP
Field of View120° @ 8.0mm image circle
Calculate for your sensor using our M12 Lens Calculator
Image Circle9.3mm+ as designed, 10.2mm maximum
Distortion-3% F-Θ
Weight11.9g
IR Cut-Off FilterP/N With: CIL339-F1.6-M12A640
P/N Without: CIL339-F1.6-M12ANIR
ConstructionAll Glass, Aluminum

Mechanical Variants

Variant Description
"M12A" IP6K9K, Hydrophobic on Lens 1 Surface 1, AL6061 Cap+Barrel

Mechanical Layout

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Camera Mechanical Compatibility Table*

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

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Engineering & Quality Assured

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US Engineering Support

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Easy Global Shipment

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Volume Production Ready

Search all 50+ Wide Angle and Low distortion lenses and calculate the FoV with Distortion.

Small 1.9mm M8/M12 Lens

CIL819-F2.0-M08A650

Small 1.9mm M8/M12 Lens
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Small 2.1mm M12 Lens

CIL821-F2.4-M12ANIR

Small 2.1mm M12 Lens
$39.00
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Small 2.5mm M12 Lens

CIL825-F2.4-M12ANIR

Small 2.5mm M12 Lens
$39.00
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Wide-Angle 2.7mm M12 Lens

CIL327-F1.5-M12A660

Wide-Angle 2.7mm M12 Lens
$39.00
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GoPro 2.9mm M12 Lens

CIL330-F2.6-M12B650

GoPro 2.9mm M12 Lens
$39.00
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Wide-Angle 3.5mm M12 Lens

CIL335-F1.8-M12A660

Wide-Angle 3.5mm M12 Lens
$49.00
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F-theta Wide-Angle 4mm M12 Lens

CIL340-F2.0-M12A650

F-theta Wide-Angle 4mm M12 Lens
$79.00
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Wide-Angle 4.5mm M12 Lens

CIL344-F1.9-M12B660

Wide-Angle 4.5mm M12 Lens
$49.00
$0.00
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Looking for recommendations, trying to figure out where to start, or want to discuss customizations? Contact our US-based Optical Engineers.