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 137 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

A Few Similar Ingress Protected Lenses. Search all 50+ M12 Lenses. 

Wide-Angle 2.8mm M12 Lens

CIL329-F2.0-M12A650

Wide-Angle 2.8mm M12 Lens

IP69K Wide-Angle 3.5mm M12 Lens

CIL394-F2.1-M12A650

IP69K Wide-Angle 3.5mm M12 Lens

Wide-Angle 4.8mm M12 Lens

CIL948-F2.0-M12B650

Wide-Angle 4.8mm M12 Lens

Fast 6mm M12 Lens

CIL061-F1.9-M12B650

Fast 6mm M12 Lens

Ingress Protected 7.8mm M12 Lens

CIL079-F2.0-M12A650

Ingress Protected 7.8mm M12 Lens

Wide-Angle 4mm M12 Lens

CIL339-F1.6-M12B640

Wide-Angle 4mm M12 Lens

Wide-Angle 4mm M12 Lens

CIL341-F2.0-M12A650

Wide-Angle 4mm M12 Lens

Wide-Angle 4.5mm M12 Lens

CIL344-F1.9-M12B660

Wide-Angle 4.5mm M12 Lens
IP69 AR0234 Lens CIl329
IP69 AR0234 Lens CIl329
Small M12 AR0230 Camera Lens
AR0233 Wide Angle M12 Lens
CIL329-F2.0-M12A650
Wide-Angle 2.8mm M12 Lens
$39.00
Automotive M12 Lens IP69K Wide Angle
Automotive M12 Lens IP69K Wide Angle
IP69 S-Mount lens
IP69K M12 Lens S-Mount Lens ISX031
CIL394-F2.1-M12A650
IP69K Wide-Angle 3.5mm M12 Lens
$39.00
M12 Lens for AR0234
M12 Lens for AR0234
AR0234 S Mount Lens CIL948
5mm M12 Lens
CIL948-F2.0-M12B650
Wide-Angle 4.8mm M12 Lens
$39.00
6mm M12 Lens for Blackfly S-mount cameras
6mm M12 Lens for Blackfly S-mount cameras
6mm M12 Lens for FLIR Blackfly S and AR0234
6mm Lens for IMX290
CIL061-F1.9-M12B650
Fast 6mm M12 Lens
$39.00
IMX462 M12 Lens CIL079
IMX462 M12 Lens CIL079
8mm M12 Lens CIL079
8mm S Mount Lenses CIL079
CIL079-F2.0-M12A650
Ingress Protected 7.8mm M12 Lens
$39.00
Wide-Angle 4mm M12 Lens
Wide-Angle 4mm M12 Lens
Wide-Angle 4mm M12 Lens
CIL339-F1.6-M12B640
Wide-Angle 4mm M12 Lens
$99.00