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

F-Theta Wide-Angle 4mm M12 Lens for 8MP+ 1/1.7" Cameras

F-Θ Wide-Angle 4.0mm M12 Lens

This wide-angle 4.0mm M12 lens provides 111° Horizontal Field of View on 1/1.8" sensors. The fast F/2.0, 0% FΘ distortion, and 8MP-12MP makes this lens optimal for high performance surveillance cameras using Sony's STARVIS sensors.
$65.00

There are 13 units With IR Cutoff Filter in stock in California.

There are 4 units Without IR Cutoff Filter in stock in California.

Request Pricing for Quantities >10.

Lens Features

Large Image Circle

Up to 1/1.7" cameras with a 9.3mm+ image circle.

Low F/#

All-glass all-metal design, with F/2.0 for great low light performance.

F-Θ Distortion

Equal Angular Resolution across the FoV with 0% FΘ distortion.

 Example Output Images

Click image to view full resolution image in another tab

A 4mm M12 lens on Sony IMX226
4mm S Mount Lens on IMX477

Specifications

Lens Model #CIL340-F2.0-M12IR / CIL340-F2.0-M12NOIR
Resolution8MP+
Sensor size
Up to 1/1.8"+
EFL4.0mm
Field of View111° HFoV @ 7.7mm image circle 
Distortion0% F-Θ / <10% TV
F/#2.0 Fixed
Hyperfocal Distance1m (IMX334)
Weight
IR Cut Off FilterWith 650nm filter: P/N ending in -M12IR
Without IR cut off: P/N ending in -M12NOIR
Construction8E, AL6061
View/Download Mechanical DrawingContact for .STP

Mechanical Layout

A 4mm M12 Lens for 1/1.8
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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Find another Lens Using Our M12 Lens List Or By Clicking Below

210deg M12 Mini Fisheye Lens
210deg M12 Mini Fisheye Lens
210deg M12 Fisheye Lens
S mount Fisheye Lens 1mm
CIL211-F2.0-M12IR
210°@3.3mm Fisheye M12 Lens
$49.00
Mini M12 Fisheye Lens for Board Mount Cameras
Mini M12 Fisheye Lens for Board Mount Cameras
S-Mount Fisheye Lens
Arducam Mini Fisheye Lens
Mini Fisheye 1mm M12 Lens
CIL212-F2.0-M12IR
226°@3.9mm Fisheye 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°@4.2mm All-Sky 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
$49.00
3mm Mini Fisheye M12 Lens
3mm Mini Fisheye M12 Lens
3mm S Mount Fisheye Lens Raspberry Pi
180°@9.1mm Fisheye M12 Lens
3mm Fisheye Lens for M12 Cameras
CIL231-F1.8-M12IR
180°@9.1mm Fisheye M12 Lens
$65.00
135° 4K+ low distortion M12 lens
135° 4K+ low distortion M12 lens
135° low distortion S-Mount Lens
Low Distortion 1.8mm M12 Lens
CIL018-F2.8-M12IR
Low Distortion 1.8mm M12 Lens
$39.00
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
2.7mm M12 Lens for IMX226
2.7mm M12 Lens for IMX226
A 2.7mm M12 Lens for S-Mount FLIR
Arducam IMX477 2.7mm M12 Lens
CIL027-F2.8-M12IR
Low Distortion 2.7mm 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 2.8mm M12 Lens
CIL028-F2.4-M12IR
Low Distortion 2.8mm M12 Lens
$39.00
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.
A 3mm FLIR camera lens. A wide angle no distortion M12 Lens
3mm S Mount Lens with Arducam
No Distortion 3.3mm M12 Lens
CIL033-F2.6-M12IR
No Distortion 3.3mm M12 Lens
$39.00
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
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
CIL036-F2.0-M12IR
Small 3.6mm M12 Lens
$39.00
210deg M12 Mini Fisheye Lens
210deg M12 Mini Fisheye Lens
210deg M12 Fisheye Lens
S mount Fisheye Lens 1mm
CIL211-F2.0-M12IR
210°@3.3mm Fisheye M12 Lens
$49.00
Mini M12 Fisheye Lens for Board Mount Cameras
Mini M12 Fisheye Lens for Board Mount Cameras
S-Mount Fisheye Lens
Arducam Mini Fisheye Lens
Mini Fisheye 1mm M12 Lens
CIL212-F2.0-M12IR
226°@3.9mm Fisheye 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°@4.2mm All-Sky 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
$49.00
3mm Mini Fisheye M12 Lens
3mm Mini Fisheye M12 Lens
3mm S Mount Fisheye Lens Raspberry Pi
180°@9.1mm Fisheye M12 Lens
3mm Fisheye Lens for M12 Cameras
CIL231-F1.8-M12IR
180°@9.1mm Fisheye M12 Lens
$65.00
135° 4K+ low distortion M12 lens
135° 4K+ low distortion M12 lens
135° low distortion S-Mount Lens
Low Distortion 1.8mm M12 Lens
CIL018-F2.8-M12IR
Low Distortion 1.8mm M12 Lens
$39.00