135 degree M12 lens low distortion
135 degree M12 lens low distortion
Low Distortion Wide Angle M12 Lens
Low Distortion 1.8mm M12 Lens
Low Distortion S Mount Lens

Wide-Angle Low-Distortion Lens | 4K+ 1.8mm 135° M12 Lens

Low Distortion 1.8mm M12 Lens

This 1.8mm wide-angle M12 lens provides a 125° Horizontal Field of View on a 1/2.5" sensor. This lens is rated for 8MP+ and is one of the lowest distortion 130°+ M12 lenses on the market.
CIL018-F2.8-M12IR
$39.00

There are 8 units in stock in California.

Request Pricing for Quantities >10.

Lens Features

Ultra Wide-Angle FoV

One of Widest Angle Low Distortion M12 Lenses on the Market.

 4K+ Resolution

MTF suitable for 4K+ 1/2.5" sensors resulting from multiple aspheres.

Low Distortion

A low amount of distortion makes objects appear normal.

 Example IMX274 Output Image

Click image to view full resolution image in another tab

135 degree low distortion M12 lens135 degree low distortion M12 lens

Specification Table

Lens Model #CIL018-F1.8-M12IR
Resolution8MP+
Image Circle / Sensor size
7.5mm
Up to 1/2.5"
EFL1.8mm
Field of View125° HFoV @ 6.2mm image circle 
Distortion<7% TV Distortion
F/#2.8 Fixed
Hyperfocal Distance0.3m (IMX477)
Weight
IR Cut Off FilterIntegrated
Construction8 Elements
Download/View PDF Mechanical DiagramContact for .STP

Mechanical Layout

A 1.8mm M12 Low Distortion Lens
M12 Lenses Inspected in the USA.

Inspected in the US

Camera Design Customer Support Based in the USA.

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Find another Lens Using Our M12 Lens List Or By Clicking Below

1.1mm M12 Fisheye Lens
1.1mm M12 Fisheye Lens
200deg M12 Fisheye Lens
1.1mm M12 Fisheye Lens
CIL211-F2.0-M12IR
210° Fisheye 1.1mm M12 Lens
$49.00
A miniature fisheye 1.5mm M12 lens for All-Sky cameras.
A miniature fisheye 1.5mm M12 lens for All-Sky cameras.
A 1.5mm S Mount RPi mini fisheye lens. The lens has an EFL of 1.5mm, F/# of 1.8, and a M12 Interface.
A fisheye 1.5mm M12 lens. The lens has an EFL of 1.5mm, F/# of 1.8, and a M12 S Mount Interface.
CIL015-F1.8-M12NIR
190° All-Sky 1.5mm M12 Lens
$49.00
135 degree M12 lens low distortion
135 degree M12 lens low distortion
Low Distortion Wide Angle M12 Lens
Low Distortion 1.8mm M12 Lens
Low Distortion S Mount Lens
CIL018-F2.8-M12IR
Low Distortion 1.8mm M12 Lens
$39.00
200° M12 Fisheye Lens
200° M12 Fisheye Lens
200° Mini Fisheye Lens
Mini M12 Fisheye Lens
CIL219-F2.5-M12IR
200° Fisheye 1.9mm M12 Lens
$49.00
Low Distortion 2.2mm M12 Lens
Low Distortion 2.2mm M12 Lens
Low Distortion 2.2mm M12 Lens
2mm M12 Lens Wide Angle No Distortion
Low Distortion 2.2mm M12 Lens
CIL023-F1.8-M12IR
Low Distortion 2.2mm M12 Lens
$39.00
An M12 GoPro Fisheye Lens | 2.8mm M12 Lens
An M12 GoPro Fisheye Lens | 2.8mm M12 Lens
A miniature Rpi wide-angle Lens | A 2.8mm S-mount Lens
A GoPro Fisheye Lens for the Raspberry Pi | A 2.8mm M12 Lens
CIL026-F2.4-M12IR
GoPro 2.8mm M12 Lens
$39.00
A wide angle 2.8mm M12 lens no distortion.
A wide angle 2.8mm M12 lens no distortion.
A 2.8mm M12 lens with a wide angle and no distortion for the RPi HQ Camera.
Low Distortion 2.8mm M12 Lens
A wide angle no distortion 2.8mm S Mount Lens.
CIL028-F2.4-M12IR
Low Distortion 2.8mm M12 Lens
$39.00
190° Fisheye 3.1mm M12 Lens
190° Fisheye 3.1mm M12 Lens
190° Fisheye 3.1mm M12 Lens
3mm Fisheye Lens for M12 Cameras
190° Fisheye 3.1mm M12 Lens
CIL231-F1.8-M12IR
190° Fisheye 3.1mm M12 Lens
$79.00
A 3.3mm M12 lens that is wide angle no distortion.
A 3.3mm M12 lens that is wide angle no distortion.
A 3.3mm S Mount lens for the Raspberry Pi High Quality Camera.
No Distortion 3.3mm M12 Lens
A 3.3mm wide angle no distortion M12 Lens.
CIL033-F2.6-M12IR
No Distortion 3.3mm M12 Lens
$39.00
A 3.6mm M12 Lens for 1/2.9
A 3.6mm M12 Lens for 1/2.9
Low Distortion 3.6mm M12 Lens
Low Distortion 3.6mm M12 Lens
CIL036-F2.0-M12IR
Low Distortion 3.6mm M12 Lens
$39.00
A 3.9mm M12 lens that is wide angle no distortion.
A 3.9mm M12 lens that is wide angle no distortion.
A 3.9mm M12 Lens pictured with the Raspberry Pi High Quality
A 4K M12 Lens for the Raspberry Pi High Quality Camera. CIL039.
CIL039-F2.4-M12IR
No Distortion 3.9mm M12 Lens
$39.00
F-Θ Wide-Angle 4.0mm M12 Lens
F-Θ Wide-Angle 4.0mm M12 Lens
F-Θ Wide-Angle 4.0mm M12 Lens
F-Θ Wide-Angle 4.0mm M12 Lens
F-Θ Wide-Angle 4.0mm M12 Lens
CIL340-F2.0-M12IR
F-Θ Wide-Angle 4.0mm M12 Lens
$79.00
1.1mm M12 Fisheye Lens
1.1mm M12 Fisheye Lens
200deg M12 Fisheye Lens
1.1mm M12 Fisheye Lens
CIL211-F2.0-M12IR
210° Fisheye 1.1mm M12 Lens
$49.00
A miniature fisheye 1.5mm M12 lens for All-Sky cameras.
A miniature fisheye 1.5mm M12 lens for All-Sky cameras.
A 1.5mm S Mount RPi mini fisheye lens. The lens has an EFL of 1.5mm, F/# of 1.8, and a M12 Interface.
A fisheye 1.5mm M12 lens. The lens has an EFL of 1.5mm, F/# of 1.8, and a M12 S Mount Interface.
CIL015-F1.8-M12NIR
190° All-Sky 1.5mm M12 Lens
$49.00
135 degree M12 lens low distortion
135 degree M12 lens low distortion
Low Distortion Wide Angle M12 Lens
Low Distortion 1.8mm M12 Lens
Low Distortion S Mount Lens
CIL018-F2.8-M12IR
Low Distortion 1.8mm M12 Lens
$39.00
200° M12 Fisheye Lens
200° M12 Fisheye Lens
200° Mini Fisheye Lens
Mini M12 Fisheye Lens
CIL219-F2.5-M12IR
200° Fisheye 1.9mm M12 Lens
$49.00
Low Distortion 2.2mm M12 Lens
Low Distortion 2.2mm M12 Lens
Low Distortion 2.2mm M12 Lens
2mm M12 Lens Wide Angle No Distortion
Low Distortion 2.2mm M12 Lens
CIL023-F1.8-M12IR
Low Distortion 2.2mm M12 Lens
$39.00
An M12 GoPro Fisheye Lens | 2.8mm M12 Lens
An M12 GoPro Fisheye Lens | 2.8mm M12 Lens
A miniature Rpi wide-angle Lens | A 2.8mm S-mount Lens
A GoPro Fisheye Lens for the Raspberry Pi | A 2.8mm M12 Lens
CIL026-F2.4-M12IR
GoPro 2.8mm M12 Lens
$39.00

Performance Benchmark

Objectively characterizing the performance of a camera requires dozens of different metrics. While all of these are looked at by professional camera engineers, many are unnecessary for hobbyist component selection when a predetermined image sensor issued. For entry level camera engineering sake, we recommend starting with four first order system performance metrics: sharpness, color, shading and field of view. 

Resolution / Sharpness (sSFR)

Coming Soon