Short TTL 2.1mm M12 Lens
Short TTL 2.1mm M12 Lens

Compact Wide Angle 2.1mm M12 Lens

Short TTL 2.1mm M12 Lens

This 12MP+ no distortion 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 5 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 #CIL621-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 USA

Camera Design Customer Support Based in the USA.

USA Based Support

Orders of Any Size are Accepted. M12 Lenses and CS Lenses at the best prices.

No Minimum Orders

World-wide shipment for Camera Products such as M12 Lenses and CS Mount Lenses.

 Fast Global Shipment

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