215 degree Miniature Fisheye Lens CIL220

M12 Miniature Fisheye Lens | 215° and 6MP up to 2/3" such as IMX214 and IMX219

215°@6.8mm M12 Fisheye Lens

The CIL220 is a small form-factor 1.8mm M12 Fisheye lens which provides a 215° Field of View at 6.8mm image circle. The nearly 0% F-theta distortion results in consistent magnification in the 160° FoV range. Additionally, the small size, IP67-rating, and all-glass all-metal make it great for embedded vision systems.

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There are 12 units CIL220-F2.3-M12BNIR (F/2.3 / M12B / Without Filter) in stock in the US.

There are 817 units CIL220-F2.3-M12C650 (F/2.3 / M12C / With 650nm IRC Filter) in stock in the US.

There are 271 units CIL220-F2.3-M12CNIR (F/2.3 / M12C / Without Filter) in stock in the US.

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.STP / Drawing Engineering Support

Lens Features

IP67+ rated

Ideal for exterior facing applications requiring water and dust resistance

215°, FΘ and 5MP+

Minimize Fisheye Compression with 0% FΘ distortion at 200°+ FoV.

Miniature Size & IP67+

The 16.3mm TTL makes the CIL220 great for miniature camera applications

Optical and Mechanical Specification Table

Lens Parameter	Performance Detail
Part Number	CIL220
Format Type	Up to 2/3" Circular Fisheye
EFL	1.8
F#	2.3 or 2.8
Resolution	2MP 1/2.5" - 5MP 1/1.7" (F/2.3) 8MP+ 1/1.7" (F/2.8)
Field of View	215° @ 6.8mm image circle Calculate for your sensor using our M12 Lens Calculator
Image Circle	6.8mm
Distortion	0% F-Θ
Weight	4.0g
IR Cut-Off Filter	P/N With: CIL220-F2.3-M12A650 P/N Without: CIL220-F2.3-M12ANIR
Construction	All Glass, Aluminum

Mechanical Variants

Variant	Description
"M12B"	IP69K, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel
"M12C"	IP69K, Hydrophobic Coating on Lens 1 Surface 1, AL6061 Cap+Barrel

Mechanical Layout

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Camera Mechanical Compatibility Table*

Camera/Mount	Compatibility
Commonlands Compatible Mount	CLA018
e-con Systems / Standard S-Mount	7mm-9mm tall mount
Allied Vision Alvium S-Mount	No
FLIR Blackfly S Board	No
iDS uEye LE	Rev1.1: No, Rev1.2: No
The Imaging Source M12	No
Basler Dart S-Mount	Please submit inquiry to Basler

*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