Select An M12 Lens (S-Mount Lens) For Your Camera

M12 Lenses / S-Mount Lenses

An M12 lens is a miniature lens with 12mm diameter threads. These lenses are also known as S-Mount Lenses or Board Mount Lenses. M12 lenses are used in robotics vision systems, surveillance cameras, and video conferencing cameras.

Our lenses range from 1mm to 30mm EFL and 10° to 230°. The types of M12 lenses include fisheye, wide-angle, no-distortion, and telephoto. Each of our lenses is available with, or without, an IR cut off filter.

These miniature camera lenses can be used with embedded vision systems from Allied VisionFLIR, iDS, Basler, The Imaging Source, Lucid Vision, and more.

M12 lenses can also be used with many CS and C Mount cameras.

An M12 lens is a miniature lens with 12mm diameter threads. These lenses are also known as S-Mount Lenses or Board Mount Lenses. M12 lenses are commonly used in robotics vision systems, surveillance cameras, and video conferencing.

Our lenses range from 1mm to 30mm EFL and 10° to 230°. The types of M12 lenses include fisheye, wide-angle, no-distortion, and telephoto. Each of our lenses is available with, or without, an IR cut off filter.

These can be used with embedded vision systems and imaging devices from Allied VisionFLIR, iDS, Basler, The Imaging Source, Lucid Vision, and more.

Contact Us With Your Requirements 

100+

Field of View and F# Options

Find a miniature lens for your project requirements.  Only 30 are listed online. 

10MP+

Fisheye, Low-Distortion, and Telephoto

Each lens uses high quality optical components and is optimized for cost-performance.

M12 Lenses

Options for Every Format Type

These lenses are compatible with 1/4" to 1/1.7"+ format type image sensors and cameras.

M12 Lens Field of view Calculator

M12 Lens Selection Chart

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

No Distortion 3.3mm M12 Lens

CIL033-F2.6-M12IR

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.
A 3mm FLIR camera lens. A wide angle no distortion M12 Lens
3mm S Mount Lens with Arducam
No Distortion 3.3mm M12 Lens
$39.00

Wide-Angle 3.5mm M12 Lens

CIL335-F1.8-M12A660

3.5mm Wide-Angle M12 Lens
3.5mm Wide-Angle M12 Lens
3.5mm Wide-Angle S-Mount Lens
Wide-Angle M12 Lens CIL335
$49.00

Small 3.6mm M12 Lens

CIL036-F2.0-M12IR

Short Compact 3.6mm M12 Lens CIL036
Short Compact 3.6mm M12 Lens CIL036
Compact 3.6mm M12 Lens CIL036
Compact 3.6mm S Mount Lens CIL036
$39.00

No Distortion 3.9mm M12 Lens

CIL039-F2.8-M12IR

A 14MP 4mm M12 lens that is wide angle no distortion.
A 14MP 4mm 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.
14MP 4mm M12 lens on IMX178
$39.00

F-Θ Wide-Angle 4.0mm M12 Lens

CIL340-F2.0-M12IR

A 4mm M12 Lens which is 14MP and F-theta | CIL340
A 4mm M12 Lens which is 14MP and F-theta | CIL340
A wide-angle 4mm S-Mount Lens
4mm Wide-Angle M12 Lens CIL340
4mm Wide Angle M12 Lens
$79.00

No Distortion 4.3mm M12 Lens

CIL043-F3.0-M12IR

A 12MP+ 4mm S-Mount Lens
A 12MP+ 4mm S-Mount Lens
A No Distortion 4.3mm S Mount Lens
A 14MP 4.3mm M12 Lens CIL043
$39.00

Large Format 5.0mm M12 Lens

CIL050-F2.0-M12A650

Large Format 5.0mm M12 Lens
Large Format 5.0mm M12 Lens
5mm M12 Lens Allied Vision
5mm S Mount Lens for Computer Vision
$39.00

F-Θ Mid-Range 8.0mm M12 Lens

CIL080-F1.8-M12IR

8mm 1/1.7
8mm 1/1.7
8mm S-Mount Lens for 4K+ sensors
8mm M12 Lens for 12MP+ 1/1.7
$39.00

Telephoto 16.0mm M12 Lens

CIL160-F2.0-M12NIR

A 5MP+ 16mm M12 lens for the Raspberry Pi High Quality Camera and other 5MP+ cameras.
A 5MP+ 16mm M12 lens for the Raspberry Pi High Quality Camera and other 5MP+ cameras.
A 16mm M12 lens with the Raspberry Pi High Quality Camera.
A 16mm M12 lens assembled with the Raspberry Pi High Quality Camera.
$39.00

Fast 6mm M12 Lens

CIL061-F1.8-M12A650

6mm M12 Lens for S-mount cameras
6mm M12 Lens for S-mount cameras
6mm M12 Lens for FLIR and AR0234
6mm Lens for IMX290
$39.00
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°@4.2mm All-Sky M12 Lens
$49.00
230 degree M12 Fisheye lens
230 degree M12 Fisheye lens
Ultra-wide fisheye lens with 230 degree field of view
230degree mini fisheye lens
CIL213-F2.3-M12A660
230°@4.5mm Fisheye M12 Lens
$99.00
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
200° M12 Fisheye Lens
200° M12 Fisheye Lens
200° Mini Fisheye Lens
Mini M12 Fisheye Lens
CIL219-F2.5-M12IR
200°@6.3mm Fisheye M12 Lens
$59.00
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
CIL821-F2.4-M12IR
Small 2.1mm 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.
A wide angle no distortion 2.8mm S Mount Lens.
Low Distortion 2.6mm M12 Lens
CIL028-F2.4-M12IR
Low Distortion 2.6mm M12 Lens
$39.00

We have more than 100 lenses which are not listed on the website. Contact us with your requirements so that we can find the best solution for your imaging system.