Automotive M12 Lens IP69K Wide Angle
IP69 S-Mount lens
IP69K M12 Lens S-Mount Lens ISX031
Automotive M12 Lens IP69K Wide Angle
IP69 S-Mount lens
IP69K M12 Lens S-Mount Lens ISX031

Ingress Protected M12 Lens For Up To 1/2.4" such as ISX031 and IMX623

IP69K Wide-Angle 3.5mm M12 Lens

The CIL394 is an automotive-grade IP69K wide-angle M12 lens for up to 3MP 1/2.4" sensors with 100° HFoV on the ISX031 and IMX623. The lens is compact and all-glass for great performance over temperature.

$39.00
Request Volume Pricing

There are 140 units CIL394-F2.1-M12A650 (F/2.1 / M12A / With 650nm IRC Filter) in stock in the US.

There are 50 units CIL394-F2.1-M12ANIR (F/2.1 / M12A / Without Filter) in stock in the US.

Lens Features

IP69K-rated

Compatible with challenging water and dust conditions.

Small Form Factor

A short 17mm total track length and weight of 3.8g is ideal for robotics.

All Glass

Great stability over large operating temperature ranges.

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part Number CIL394
Format Type 1/2.4"
EFL 3.45mm
F# 2.1 Fixed
Resolution 3MP (3um)
Field of View 100° @ 5.8mm image circle
Calculate for your sensor using our M12 Lens Calculator
Image Circle 7.6mm
Distortion -6% F-θ
Weight 4g
IR Cut-Off Filter P/N With: CIL394-F2.1-M12A650
P/N Without: CIL394-F2.1-M12ANIR
Construction All-Glass with Aluminum Barrel
Mechanical Variants
Variant Description
"M12A" IP69K, AL6061 Barrel

Mechanical Layout

ISX031 IMX623 M12 Lens S Mount Lens IP69K.webp__PID:fe51a379-24fa-4aa4-b4cf-3e8ec10d4234
Camera Mechanical Compatibility Table*
Camera/Mount Compatibility
Commonlands Compatible Mount CLA021
e-con Systems / Standard S-Mount 9mm - 13mm 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.

M12 Lenses C Mount Lenses.webp__PID:d39df4c6-9351-4eae-9938-992a7c9a721e

Engineering & Quality Assured

Optical Engineering for M12 Lenses.webp__PID:cabadc1d-9038-478a-9ec1-b9515597d704

US Engineering Support

M12 Lens in the US.webp__PID:de4930ea-2073-44ee-ad75-d40d9d92487e

Easy Global Shipment

M12 Lens Manufacturing.webp__PID:7f1f5e48-3df5-4feb-9fa4-5a6210d8de49

Volume Production Ready

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