2.8mm Molded Glass Asphere Low Distortion Lens for up to 1/2.5" sensors such as IMX577
All Glass Low Distortion 2.8mm M12 Lens
The CIL093 is a 2.8mm wide-angle low distortion M12 Lens suitable for up to 5MP 1/2.5" sensors. The lens has great thermal stability and is well suited for outdoor computer vision tasks with a wide field of view. This performance combination is made possible through the use of high performance glass aspheric components.
In stock — orders before 12 PM PST ship same day
Merkmale des Objektivs
NIR Corrected
Good performance in both RGB and NIR.
Alles Glas
Molded Glass Aspheres for great thermal stability.
Wide-Angle FoV
Achieve a wide 100° HFoV on 1/2.5\" type sensors.
Tabelle der optischen und mechanischen Spezifikationen
| Objektiv Parameter | Leistung Detail |
|---|---|
| Teil Nummer | CIL093 |
| EFL | 2.8 |
| F# | 2.4 |
| Auflösung | 5MP, 2.2μm |
| Sichtfeld | 112° @ 7.6mm — Calculate FoV for your sensor |
| Bildkreis | 7.6mm |
| Verzerrung | -3% TV |
| Gewicht | 9.1g |
| IR-Cut-Off-Filter | P/N With: CIL093-F2.4-M12A650 P/N Without: CIL093-F2.4-M12ANIR |
| Bauwesen | 7G+2MG, AL6061 |
Mechanische Varianten
| Variante | Beschreibung |
|---|---|
| M12A | Kein Schutz gegen Eindringen, BBAR auf Linse 1 Oberfläche 1, AL6061 Kappe+Trommel |
Mechanisches Layout
Tabelle zur mechanischen Kompatibilität der Kamera*
| Kamera/Mount | Kompatibilität |
|---|---|
| Commonlands CLA018 | CLA018 |
| e-con Systems S-Mount | 9mm-13mm tall holder |
| Allied Vision Alvium S-Montage | Ja |
| FLIR Blackfly S Karte | Ja |
| iDS uEye LE | Rev1.1: Yes, Rev1.2: Must use PN ending C-NO |
| 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 does the CIL093 2.8mm M12 lens support?
The CIL093 supports 1/2.5\" sensors resolving 5MP at 2.2μm pixel pitch, including the Sony IMX577. The 7.6mm image circle covers the full 1/2.5\" sensor diagonal.
Why does the CIL093 use molded glass aspheres?
Molded glass aspheres deliver thermal stability that plastic elements cannot. The all-glass construction holds focus across -20°C to 60°C operating temperatures — critical for outdoor robotics and surveillance cameras that cycle through wide temperature ranges daily.
How much distortion does the CIL093 have?
The CIL093 has -3% TV distortion across the 7.6mm image circle. For a 112° wide-angle lens, that is notably low. Most competing 2.8mm M12 lenses in this format run 5–10% barrel distortion.
Is the CIL093 NIR corrected for day/night cameras?
Yes. The CIL093 is NIR corrected, so visible and near-infrared wavelengths focus to the same plane. Order CIL093-F2.4-M12ANIR for day/night systems using 850nm or 940nm IR illumination.
What cameras work with the CIL093 2.8mm M12 lens?
Compatible with e-con Systems S-mount, Allied Vision Alvium, FLIR Blackfly S, iDS uEye LE, The Imaging Source M12, and Basler Dart cameras. Use the Commonlands CLA018 lens holder for mounting. Note: iDS uEye Rev1.2 requires the part number ending in C-NO.
Does the CIL093 ship same day from the US?
Orders placed before 12 PM PST ship same day from our San Diego warehouse. Contact engineering@commonlands.com for volume pricing or to request MTF test data for the CIL093.
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?
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