12mm M12 Lens for sensors up to 1/2.5" such as OX05B1S
IR Corrected 12mm S-Mount Lens 5MP
The CIL123 is an affordable IR corrected 12mm S-Mount Lens for up to 1/2.5" sensor with 3-5MP resolution.
In stock — orders before 12 PM PST ship same day
Merkmale des Objektivs
All-Glass All-Metal
Thermally stable performance for outdoor applications.
Hohe Auflösung
Suitable for up to 5MP+ 1/2.5\" sensors.
Tabelle der optischen und mechanischen Spezifikationen
| Objektiv Parameter | Leistung Detail |
|---|---|
| Teil Nummer | CIL123 |
| EFL | 12.5 |
| F# | 2.3 |
| Auflösung | 3-5MP (2.2um) |
| Sichtfeld | 34° @ 7.2mm — Calculate FoV for your sensor |
| Bildkreis | 7,2 mm |
| Verzerrung | -0.3% F-θ |
| Gewicht | 5g |
| IR-Cut-Off-Filter | P/N With: CIL123-F2.3-M12A650 P/N Without: CIL123-F2.3-M12ANIR |
| Bauwesen | AL6061 |
Mechanisches Layout
Tabelle zur mechanischen Kompatibilität der Kamera*
| Kamera/Mount | Kompatibilität |
|---|---|
| Commonlands CLA018 | CLA018 |
| e-con Systems S-Mount | 10mm-13mm tall mount |
| Allied Vision Alvium S-Montage | Ja |
| FLIR Blackfly S Karte | Ja |
| iDS uEye LE | Rev1.1: Ja, Rev1.2: Ja |
| Die Bildgebungsquelle M12 | Ja |
| Basler Dart S-Mount | Ja |
*Nur mechanische Kompatibilität, unter der Annahme, dass der Standard M12x0,5 Objektivanschluss vom Kamerahersteller bereitgestellt wird. Bitte prüfen Sie die optische Kompatibilität separat.
Frequently asked questions
What sensors work with the CIL123 12mm M12 lens?
The CIL123 supports 1/2.5 inch sensors resolving 3–5MP at 2.2μm pixel pitch, including the OmniVision OX05B1S. The 7.2mm image circle covers 1/2.5 inch and smaller formats.
How much distortion does the CIL123 have?
The CIL123 has -0.3% F-Theta distortion — effectively distortion-free. Straight lines stay straight, which matters for measurement applications and clean video feeds.
Is the CIL123 IR corrected for day/night cameras?
Yes. The CIL123 is IR corrected so visible and near-IR wavelengths focus on the same plane. This means day/night cameras using RGBIR sensors do not need to refocus when switching illumination modes.
How does the CIL123 compare to the CIL122 12mm lens?
The CIL123 covers 1/2.5 inch sensors at F/2.3 for $29. The CIL122 covers the larger 1/1.8 inch format at F/2.0 with higher resolution for $59. Pick the CIL123 when your sensor is 1/2.5 inch or smaller and budget matters.
Does the CIL123 ship same day?
Yes. Commonlands ships all in-stock lenses same day from San Diego, California for orders placed before 12 PM PST.
What lens holder fits the CIL123 M12 lens?
The Commonlands CLA018 18mm lens holder is the recommended mount. e-con Systems boards need a 10–13mm tall holder. FLIR, Allied Vision, iDS, TIS, and Basler cameras accept the CIL123 M12A mount directly.
Similar M12 Lenses (S-Mount Lenses) for Embedded Machine Vision
Über Commonlands
Commonlands LLC designs and manufactures precision M12, C-mount, and M8 lenses for machine vision, robotics, and embedded camera systems. Based in San Diego, California, we stock inventory for same-day shipping and provide direct access to US-based optical engineers. Whether you need a single prototype lens or production volumes of 25,000+, our team supports the full lifecycle from optical design consultation through volume fulfillment.
Need help selecting the right lens for your camera module?
Contact our US-based Optical Engineers.