Low Distortion 4.5mm M12 Lens|For up to 5MP sensors with 2.2um pixels 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.

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$29.00

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There are 38 units CIL045-F3.5-M12A650 (F/3.5 / M12A / With 650nm IRC Filter) in stock in the US.

There are 136 units CIL045-F3.5-M12ANIR (F/3.5 / M12A / Without Filter) in stock in the US.

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.STP / Drawing Engineering Support

Lens Features

Low Distortion

Low distortion for a natural appearing image.

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL045
Format Type	1/2.5"
EFL	4.5mm
F#	3.5 Fixed
Resolution	5MP, 2.2μm
Field of View	68° @ 6.0mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	7.2mm
Distortion	-0.9% Rectilinear, +0.4% TV
Weight	5g
IR Cut-Off Filter	P/N With: CIL045-F3.5-M12A650 P/N Without: CIL045-F3.5-M12ANIR
Construction	3G2P

Mechanical Variants

Variant	Description
"M12A"	No Ingress Protection, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel

Mechanical Layout

Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA019
e-con Systems / Standard S-Mount	10mm - 15mm 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.

Click here to download .STP files and Mechanical Drawings