215° Zero F-Theta Fisheye M12 Lens for IP67 Embedded Vision
215°@6.8mm M12 Fisheye Lens
In stock — orders before 12 PM PST ship same day
Merkmale des Objektivs
IP67+ Rated
Ideal for exterior-facing applications requiring water and dust resistance.
215°, F-θ and 5MP+
Minimize fisheye compression with 0% F-θ distortion at 200°+ FoV.
Miniature Size & IP67+
The 16.3mm TTL makes the CIL220 great for miniature camera applications.
Tabelle der optischen und mechanischen Spezifikationen
| Objektiv Parameter | Leistung Detail |
|---|---|
| Teil Nummer | CIL220 |
| EFL | 1.8 |
| F# | 2.3, 2.8 |
| Auflösung | 2MP-5MP 1/1.7" (F/2.3); 8MP+ 1/1.7" (F/2.8) |
| Sichtfeld | 215° — Calculate FoV for your sensor |
| Bildkreis | 6.8mm |
| Verzerrung | 0% F-θ |
| Gewicht | 4.0g |
| IR-Cut-Off-Filter | 650nm |
| Bauwesen | Ganzglas, Aluminium |
Mechanische Varianten
| Variante | Beschreibung |
|---|---|
| M12B | IP69K, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel |
| M12C | IP69K, Hydrophobic Coating on Lens 1 Surface 1, AL6061 Cap+Barrel |
Mechanisches Layout
Tabelle zur mechanischen Kompatibilität der Kamera*
| Kamera/Mount | Kompatibilität |
|---|---|
| Commonlands CLA018 | CLA018 |
| e-con Systems S-Mount | 7mm-9mm tall mount |
| Allied Vision Alvium S-Montage | Nein |
| FLIR Blackfly S Karte | Nein |
| iDS uEye LE | Rev1.1: Nein, Rev1.2: Nein |
| Die Bildgebungsquelle M12 | Nein |
| Basler Dart S-Mount | Please submit inquiry to Basler |
*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 is the field of view of the CIL220 M12 fisheye lens?
The CIL220 provides a 215-degree field of view at a 6.8mm image circle, which makes it one of the widest M12 fisheye lenses available.
What does 0% F-theta distortion mean on the CIL220 215° fisheye?
F-theta, or F-θ, distortion describes how angular field position maps to image height. At 0% F-θ, magnification stays consistent across the field, so objects in the central 160-degree range are not compressed relative to the image center.
What is the difference between the CIL220 M12B and M12C variants?
Both variants are IP69K-rated and use AL6061 aluminum construction. M12C adds a hydrophobic coating on the first lens surface to repel water droplets and resist fouling from rain or spray, while M12B uses BBAR anti-reflection coating instead.
What cameras are mechanically compatible with the CIL220 fisheye M12 lens?
The CIL220 needs a 7mm-9mm tall M12 holder. The Commonlands CLA018 and e-con Systems standard S-mount boards are confirmed compatible, while Allied Vision Alvium, FLIR Blackfly S, iDS uEye LE, and The Imaging Source M12 boards are not.
Does the CIL220 ship with or without a 650nm IRC filter?
Both filter options are available. CIL220-F2.3-M12C650 includes a pre-installed 650nm IRC filter, and CIL220-F2.3-M12CNIR ships without a filter for NIR or broadband use.
Is volume pricing available on the CIL220 M12 fisheye lens?
Yes. Volume pricing begins at 50 units, with tiers at 100, 250, 500, 1k, 2.5k, 5k, 10k, and 25k. Contact Commonlands for a formal quote.
Similar Waterproof
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.