A 2.1mm M12 Lens for 1/3
A 2.1mm M12 Lens for 1/3
Tiny Pinhole Lens for S-Mount Cameras
15mm TTL Short M12 Lens for Surveillance

Compact Wide-Angle 2.1mm M12 Lens

Small 2.1mm M12 Lens

This 12MP+ 2.1mm miniature lens provides a 125° Horizontal Field of View on 1/2.8" sensors. It's compact form factor and high resolution make it ideal for OEM applications such as doorbell cameras. 
P/N: CIL821-F2.4-M12IR
$39.00

There are 11 units With IR Cut-Off Filter in stock in California.

There are 10 units Without IR Cut-Off Filter in stock in California.

Our initial price breaks are at quantities 10, 50, 100, 250, 500, 1k, 2.5k, 5k, 10k. Low volume pricing is not indicative of 1k+. Request volume pricing below:

Lens Features

Wide-Angle FoV

>145° FoV w/ stereographic distortion comparable to sports action camera lenses.

 4K Resolution

Optical resolution suitable for 12MP+ sensors up to 1/2.7" in format.

Compact Size

A short TTL of 15mm is ideal for weight and size-constrained applications.

Specification Table

Lens Model #CIL821-F2.4-M12IR
Resolution12+ megapixels
Sensor size
Up to 1/2.7"
EFL2.1mm Optical EFL
Field of View126° HFoV @ 5.4mm image circle 
Distortion<16% from rectilinear at corners
F/#2.4 Fixed
Hyperfocal DistanceCalculate for your sensor
Weight
IR Cut Off FilterIntegrated
Construction7 Elements

Mechanical Drawing

The Mechanical Diagram for a Wide Angle F/2.4 Lens
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

Find a Lens Using Our M12 Lens Calculator Or By Browsing 20+ Below

195°@4.7mm Fisheye M12 Lens

CIL216-F2.0-M12A650

Fisheye Lens for 1/2.3
Fisheye Lens for 1/2.3
M12 Fisheye Lens for 20MP cameras
195 degree S Mount Lens for AR1820HS
$59.00

Low Distortion 2.2mm M12 Lens

CIL023-F1.8-M12IR

Low Distortion Wide Angle M12 Lens 2mm
Low Distortion Wide Angle M12 Lens 2mm
Wide Angle Low Distortion 2mm S-Mount Lens CIL023
2mm M12 Lens Low Distortion
2mm M12 Lens Wide Angle No Distortion
$39.00

IP67+ No Distortion 3.2mm Lens

CIL034-F2.7-M12IP660

IP65 M12 Lens
IP65 M12 Lens
IP67 M12 Lens
IP67 FLIR S-Mount Lens M12 Lens
$49.00

Low Distortion 6.0mm M12 Lens

CIL060-F2.8-M12IR

A 6mm M12 lens for 4K+ sensors
A 6mm M12 lens for 4K+ sensors
A 6mm cctv lens for raspberry pi HQ
A 6mm S-Mount lens for 1/1.8
Low Distortion 6.0mm M12 Lens
$34.00

Large Format 8.0mm M12 Lens

CIL081-F1.8-M12NIR

The CommonLands CIL081-F1.8-M12NOIR is a 8mm F/1.8 S Mount M12 Lens for cameras such as the Raspberry Pi HQ Camera.
The CommonLands CIL081-F1.8-M12NOIR is a 8mm F/1.8 S Mount M12 Lens for cameras such as the Raspberry Pi HQ Camera.
An 8mm S-Mount Lens for Board Mount Cameras
The CommonLands CIL081-F1.8-M12NOIR 8mm M12 lens is pictured with the FLIR IMX226 camera.
$49.00

Telephoto 12.5mm M12 Lens

CIL125-F2.4-M12IR

Telephoto 12mm M12 Lens
Telephoto 12mm M12 Lens
Telephoto M12 Lens 12mm
Telephoto 12mm M12 Lens for Arducam 1/1.8
Telephoto 12mm S-Mount Lens
$29.00

230°@4.5mm Fisheye M12 Lens

CIL213-F2.3-M12A660

230 degree M12 Fisheye lens
230 degree M12 Fisheye lens
Ultra-wide fisheye lens with 230 degree field of view
230degree mini fisheye lens
$119.00

Low Distortion 1.8mm M12 Lens

CIL018-F2.8-M12IR

135° 4K+ low distortion M12 lens
135° 4K+ low distortion M12 lens
135° low distortion S-Mount Lens
No Distortion Wide Angle M12 Lens
$39.00

200°@6.3mm Fisheye M12 Lens

CIL219-F2.5-M12IR

200° M12 Fisheye Lens
200° M12 Fisheye Lens
200° Mini Fisheye Lens
Mini M12 Fisheye Lens
$59.00

180°@9.1mm Fisheye M12 Lens

CIL231-F1.8-M12IR

3mm Mini Fisheye M12 Lens
3mm Mini Fisheye M12 Lens
3mm S Mount Fisheye Lens Raspberry Pi
Miniature Fisheye Lens
3mm Fisheye Lens for M12 Cameras
$79.00

Small 2.1mm M12 Lens

CIL821-F2.4-M12IR

A 2.1mm M12 Lens for 1/3
A 2.1mm M12 Lens for 1/3
Tiny Pinhole Lens for S-Mount Cameras
15mm TTL Short M12 Lens for Surveillance
$39.00

Low Distortion 2.6mm M12 Lens

CIL028-F2.4-M12IR

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.
A wide angle no distortion 2.8mm S Mount Lens.
Low Distortion 2.6mm M12 Lens
$39.00
Fisheye Lens for 1/2.3
Fisheye Lens for 1/2.3
M12 Fisheye Lens for 20MP cameras
195 degree S Mount Lens for AR1820HS
CIL216-F2.0-M12A650
195°@4.7mm Fisheye M12 Lens
$59.00
Low Distortion Wide Angle M12 Lens 2mm
Low Distortion Wide Angle M12 Lens 2mm
Wide Angle Low Distortion 2mm S-Mount Lens CIL023
2mm M12 Lens Low Distortion
2mm M12 Lens Wide Angle No Distortion
CIL023-F1.8-M12IR
Low Distortion 2.2mm M12 Lens
$39.00
IP65 M12 Lens
IP65 M12 Lens
IP67 M12 Lens
IP67 FLIR S-Mount Lens M12 Lens
CIL034-F2.7-M12IP660
IP67+ No Distortion 3.2mm Lens
$49.00
A 6mm M12 lens for 4K+ sensors
A 6mm M12 lens for 4K+ sensors
A 6mm cctv lens for raspberry pi HQ
A 6mm S-Mount lens for 1/1.8
Low Distortion 6.0mm M12 Lens
CIL060-F2.8-M12IR
Low Distortion 6.0mm M12 Lens
$34.00
The CommonLands CIL081-F1.8-M12NOIR is a 8mm F/1.8 S Mount M12 Lens for cameras such as the Raspberry Pi HQ Camera.
The CommonLands CIL081-F1.8-M12NOIR is a 8mm F/1.8 S Mount M12 Lens for cameras such as the Raspberry Pi HQ Camera.
An 8mm S-Mount Lens for Board Mount Cameras
The CommonLands CIL081-F1.8-M12NOIR 8mm M12 lens is pictured with the FLIR IMX226 camera.
CIL081-F1.8-M12NIR
Large Format 8.0mm M12 Lens
$49.00
Telephoto 12mm M12 Lens
Telephoto 12mm M12 Lens
Telephoto M12 Lens 12mm
Telephoto 12mm M12 Lens for Arducam 1/1.8
Telephoto 12mm S-Mount Lens
CIL125-F2.4-M12IR
Telephoto 12.5mm M12 Lens
$29.00

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