Miniature M8 Fisheye Lens
M8 Miniature Fisheye Lens CIL818
M8 Mini Fisheye Lens
Miniature M8 Fisheye Lens
M8 Miniature Fisheye Lens CIL818
M8 Mini Fisheye Lens

M8 / M12 Miniature Fisheye Lens | 200° and 5MP up to 1/2.7" such as AR0230

195°@5.2mm Fisheye Lens

The CIL818 is an IP67-rated 1.8mm fisheye lens which provides a 200° Field of View at 5.25mm Image Circle. The lens has a fast F/2.0 aperture and is available in both M8 and M12 barrel formats, both of which are IP67-rated.
$29.00
Selected Part Number is: CIL818-F2.0-M12A660
Request Volume Pricing

There are 176 units CIL818-F2.0-M12A660 (F/2.0 / M12A / With 660nm IRC Filter) in stock in the US.

There are 115 units CIL818-F2.0-M12ANIR (F/2.0 / M12A / Without Filter) in stock in the US.

There are 46 units CIL818-F2.0-M8A660 (F/2.0 / M8A / With 660nm IRC Filter) in stock in the US.

There are 47 units CIL818-F2.0-M8ANIR (F/2.0 / M8A / Without Filter) in stock in the US.

Lens Features

>200° FoV

Maximize your camera's viewing angle with a 5.2mm image circle.

Tiny Form Factor

M8 and M12 variants available

IP67 

IP67 rated for dust and water resistance.

Optical and Mechanical Specification Table
Lens Parameter Performance Detail
Part NumberCIL818
Format Type1/3.6" to 1/1.8"
EFL1.75mm
F#2.05 Fixed
Resolution3MP-5MP
Field of View200° @ 5.2mm image circle
Calculate for your sensor using our M12 Lens Calculator
Image Circle5.3mm
Distortion -10% F-Θ
WeightM8 version: 1.4g
IR Cut-Off FilterP/N With: CIL818-F2.0-M12A660
P/N Without: CIL818-F2.0-M12ANIR
ConstructionHybrid Glass/Plastic Optical Design
M8 Version: AL6061 Cap and Barrel
M12 Version: AL6061 Cap and Plastic Barrel
Mechanical Variants
Variant Description
"M12A" IP67, BBAR on Lens 1 Surface 1, AL6061 Cap+Plastic Barrel, M12x0.5
"M8A" IP67, BBAR on Lens 1 Surface 1, AL6061 Cap+AL6061 Barrel, M8x0.5

Mechanical Layout

A 1.9mm Miniature M12 Fisheye Lens for AR1335 and IMX677.
Camera Mechanical Compatibility Table*
Camera/Mount Compatibility
Commonlands Compatible Mount CLA017
e-con Systems Standard S-Mount 5-7mm tall holder
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

*Use the M8 variant with an M12 lens mount using an adapter and low profile M12 lens mount such as CLA017.

M12 Lenses Inspected in the USA.

Inspected in the US

Camera Design Customer Support Based in the USA.

US Engineering Support

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Customizations Available

M12 Lens provider

Global Shipment

Here are a Few Similar Fisheye Lenses. Calculate the FoV (With Distortion!) using Our Lens Calculator

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