4mm M12 Lens for See3Cam_CU81
4.4mm S Mount Lens CIL343
4.4mm S-Mount Lens
4mm M12 Lens for See3Cam_CU81
4.4mm S Mount Lens CIL343
4.4mm S-Mount Lens

4.4mm M12 Lens for up to 1/1.7" such as AR0820

Wide-Angle 4.4mm M12 Lens

The CIL343 is a 4.4mm F/2.3 M12 lens for up to 12MP 1/1.7" sensors. The compact 22.5mm TTL and large image circle is ideal for board mount cameras. The lens is all-glass and all-metal with good straylight.
$49.00
Selected Part Number is: CIL343-F2.3-M12ANIR
Request Volume Pricing

There are 0 units CIL343-F2.3-M12A650 (F/2.3 / M12A / With 650nm IRC Filter) at our US location. We try to restock quickly. Please contact us for availability.

There are 44 units CIL343-F2.3-M12ANIR (F/2.3 / M12A / Without Filter) in stock in the US.

Lens Features

Large Image Circle

Suitable up to 10MP 1/1.7" cameras (AR0820) with a 9.3mm image circle.

Compact Form Factor

22.5mm TTL for a compact high performance solution with F/2.3.

IP67 Variant Available

Variant "A" is IP67  for exterior applications and dust / water resistance.

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part NumberCIL343
Format Type1/1.8"~1/1.7"
EFL4.4mm
F#F/2.3
Resolution10MP~12MP+
Field of View110° @ 8.0mm image circle
Calculate for your sensor using our M12 Lens Calculator
Image Circle9.25mm
Distortion -6% F-Θ
Weight7.5g
IR Cut-Off FilterOptional
ConstructionAll Glass, Aluminum
Mechanical Variants
Variant Description
"M12A" IP67-rated, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel

Mechanical Layout

4mm M12 Lens
Camera Mechanical Compatibility Table*
Camera/Mount Compatibility
Commonlands Compatible Mount CLA020
e-con Systems Standard S-Mount Holder with height between 10mm-15mm
Allied Vision Alvium S-Mount Yes
FLIR Blackfly S Board Yes
iDS uEye LE Rev1.1: Yes, Rev1.2: No
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

Here are a Few Other Large Format Lenses. Or, Search all 50+  M12 Lenses

Low Distortion 3.0mm M12 Lens

CIL030-F2.1-M12A650

Low Distortion 3.0mm M12 Lens

Wide-Angle 4mm M12 Lens

CIL341-F2.0-M12A650

Wide-Angle 4mm M12 Lens

Low Distortion 6mm M12 Lens

CIL059-F1.7-M12B650

Low Distortion 6mm M12 Lens

Wide-Angle 4.4mm M12 Lens

CIL344-F1.9-M12B660

Wide-Angle 4.4mm M12 Lens

IR Corrected 4.4mm M12 Lens

CIL046-F2.0-M12A650

IR Corrected 4.4mm M12 Lens

Low Distortion 6.8mm M12 Lens

CIL068-F2.5-M12A650

Low Distortion 6.8mm M12 Lens

Wide-Angle 6.8mm M12 Lens

CIL368-F1.8-M12A650

Wide-Angle 6.8mm M12 Lens

Low Distortion 7.8mm M12 Lens

CIL078-F2.0-M12A650

Low Distortion 7.8mm M12 Lens
3mm M12 Lens Low Distortion USB Camera
3mm M12 Lens Low Distortion USB Camera
3mm M12 Lenses AR0821 AR0820 CIL030 USB3 Camera
AR0820 Low distortion S Mount M12 Lenses USB3 Camera
CIL030-F2.1-M12A650
Low Distortion 3.0mm M12 Lens
$49.00
Wide Angle Waterproof M12 Lens
Wide Angle Waterproof M12 Lens
IMX678 sturdEcam genicam GMSL lens
Stereocam
CIL341-F2.0-M12A650
Wide-Angle 4mm M12 Lens
$79.00
6mm M12 Lenses S Mount Lens
6mm M12 Lenses S Mount Lens
6mm S Mount Lenses GMSL Camera Lens
6mm M12 Lens AR0821 AR0820 IMX678
CIL059-F1.7-M12B650
Low Distortion 6mm M12 Lens
$49.00
Wide Angle M12 Lens
Wide Angle M12 Lens
Wide Angle S-Mount Lens
AR0820 M12 Lens
CIL344-F1.9-M12B660
Wide-Angle 4.4mm M12 Lens
$49.00
5mm M12 Lens for IMX334
5mm M12 Lens for IMX334
5mm M12 Lens IMX334
5mm S Mount Lens IMX334
CIL046-F2.0-M12A650
IR Corrected 4.4mm M12 Lens
$79.00
7mm M12 Lens GMSL Camera
7mm M12 Lens GMSL Camera
7mm M12 Lenses USB3 FLIR
Basler Dart Camera 7mm SMount Lens
CIL068-F2.5-M12A650
Low Distortion 6.8mm M12 Lens
$59.00