MT9P031 Lens 4mm M12 Lens CIL045 f
4.5mm M12 Lens CIL045 for MT9P031
4mm S Mount Lens
MT9P031 Lens 4mm M12 Lens CIL045 f
4.5mm M12 Lens CIL045 for MT9P031
4mm S Mount Lens

4.5mm M12 Lens for 1/2.3" sensors such as MT9P031

Low Distortion 4.5mm Lens

The CIL045 is a 4.5mm M12 lens which provides a 70° HFoV on 1/2.3" type sensors. This board lens can be used on up to 1/1.9" sensors and has <1% TV Distortion.
$29.00
Selected Part Number is: CIL045-F3.5-M12A650
Request Volume Pricing

There are 44 units CIL045-F3.5-M12A650 (F/3.5 / M12A / With 650nm IRC Filter) in stock in the US.

There are 138 units CIL045-F3.5-M12ANIR (F/3.5 / M12A / Without Filter) in stock in the US.

Lens Features

Low Distortion

Low distortion for a natural appearing image.

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part NumberCIL045
Format Type1/2.3"
EFL4.5mm
F#3.5 Fixed
Resolution3-5MP
Field of View70° @ 6.3mm
Calculate for your sensor using our M12 Lens Calculator
Image Circle7.4mm
Distortion <1% TV
Weight5g
IR Cut-Off FilterP/N With: CIL045-F3.5-M12A650
P/N Without: CIL045-F3.5-M12ANIR
ConstructionHybrid Glass/Plastic, with AL6061 Barrel

Mechanical Layout

4mm m12 Lens
Camera Mechanical Compatibility Table*
Camera/Mount Compatibility
Commonlands Compatible Mount CLA024
e-con Systems Standard S-Mount 9mm-13mm tall holder
Allied Vision Alvium S-Mount Yes
FLIR Blackfly S Board No
iDS uEye LE No
The Imaging Source M12 No
Basler Dart S-Mount No

*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

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US Engineering Support

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Easy Global Shipment

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Volume Production Ready

Here are a Few M12 Lenses. Search all 50+ Using Our M12 Lens Calculator

200°@2.9mm Fisheye M12 Lens

CIL208-F2.2-M12A650

200°@2.9mm Fisheye M12 Lens

220°@4.0mm Stereographic M12 Fisheye

CIL207-F1.9-M12A650

220°@4.0mm Stereographic M12 Fisheye

Ingress Protected 7.8mm M12 Lens

CIL079-F2.0-M12A650

Ingress Protected 7.8mm M12 Lens

186°@5.2mm IR Corrected Fisheye M12 Lens

CIL239-F2.0-M12A650

186°@5.2mm IR Corrected Fisheye M12 Lens

Telephoto 18mm M12 Lens

CIL178-F2.0-M12A650

Telephoto 18mm M12 Lens

We Also have Cost Effective 12MP+ C-Mount Lenses for Machine Vision and Factory Automation.

IR Corrected 12mm M12 Lens
IR Corrected 12mm M12 Lens
12mm S-Mount Lens
IR Corrected M12 Lens
CIL122-F2.0-M12A650
IR Corrected 12mm M12 Lens
$59.00
8mm Edmund Blue Series M12 Lens 58203 83-940
8mm Edmund Blue Series M12 Lens 58203 83-940
8mm S-Mount Lens
8mm M12 Lens allied Vision Basler
CIL382-F2.0-M12A650
Wide-Angle 7.8mm M12 Lens
$29.00
Molded Glass Aspheres M12 Lens Low Distortion
Molded Glass Aspheres M12 Lens Low Distortion
Molded Glass S-Mount
M12 Lenses Low Distoriton
CIL093-F2.4-M12A650
All Glass Low Distortion 2.8mm M12 Lens
$119.00