A 2.1mm M12 Lens for 1/3
A 2.1mm M12 Lens for 1/3

Compact Wide Angle 2.1mm M12 Lens

Short TTL 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. 
$39.00

There is/are 3 unit(s) in stock in California.

Request Pricing for Quantities >10.

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 Distance0.3m (1.55um pixel pitch)
Weight
IR Cut Off FilterIntegrated
Construction7 Elements
Download PDF Drawing

Mechanical Drawing

The Mechanical Diagram for a Wide Angle F/2.4 Lens

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

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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M12 Lens provider

 Global Shipment

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