200° Ultra-Compact Fisheye M12 Lens for 1/3.6" Sensors

200°@2.9mm Fisheye M12 Objektiv

The CIL208 is a 5MP 200° M12 fisheye lens with a 2.9mm image circle. The ultra small form factor makes this lens great for doorbell and low profile camera systems.
$49.00

47pcs CIL208-F2.2-M12A650 (F/2.2 / M12A / With 650nm IRC Filter) in stock in the US

16pcs CIL208-F2.2-M12ANIR (F/2.2 / M12A / Without Filter) in stock in the US

50pcs CIL208-F2.2-M12B660 (F/2.2 / M12B / With 660nm IRC Filter) in stock in the US

50pcs CIL208-F2.2-M12BNIR (F/2.2 / M12B / Without Filter) in stock in the US

In stock — orders before 12 PM PST ship same day

Merkmale des Objektivs

>200° FoV

Create an ultra wide camera with 200° at 2.9mm image circle.

Tiny Form Factor

Ultra-compact 6G all-glass design ideal for doorbell and low-profile camera systems.

Tabelle der optischen und mechanischen Spezifikationen

Objektiv Parameter Leistung Detail
Teil NummerCIL208
EFL0.9
F# 2.2
Auflösung4-5MP
Sichtfeld200° — Calculate FoV for your sensor
Bildkreis2.9mm
Verzerrung-6% F-Θ
Gewicht3g
IR-Cut-Off-Filter650nm / 660nm
Bauwesen6G

Mechanische Varianten

Variante Beschreibung
M12A BBAR on Lens 1 Surface 1, Metal Cap+Barrel
M12B BBAR on Lens 1 Surface 1, Metal Cap+Barrel (660nm IRC Filter)

Mechanisches Layout

Tabelle zur mechanischen Kompatibilität der Kamera*

Kamera/Mount Kompatibilität
Commonlands CLA017 CLA017
e-con Systems S-Mount 5mm-7mm tall holder
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.

Same Day Ship by 12 PM PST
US-Based Optical Engineering Support
25,000+ Stock in California
100% MTF Tested

Frequently asked questions

What sensors is the CIL208 compatible with?

The CIL208 is designed for 1/3.6\" sensors including the IMX226 and AR0821, supporting 4–5MP resolution.

What is the CIL208 image circle and field of view?

The CIL208 projects a 2.9mm image circle covering a 200° field of view — the most compact in the Commonlands fisheye range.

How does the CIL208 distortion compare to other fisheye lenses?

At -6% F-Θ, the CIL208 is near-equidistant, meaning it produces a more natural-looking image with less barrel distortion than typical fisheye designs at this field of view.

What is the difference between CIL208 M12A and M12B variants?

M12A comes with a 650nm IRC filter (CIL208-F2.2-M12A650) or without filter (CIL208-F2.2-M12ANIR). M12B is available with a 660nm IRC filter (CIL208-F2.2-M12B650) or without (CIL208-F2.2-M12BNIR).

Does the CIL208 ship same day from the US?

Orders placed before 12 PM PST ship same day from our San Diego warehouse. Contact us to confirm current stock.

Are STP files and volume pricing available for the CIL208?

Yes. Contact Commonlands for volume pricing on the CIL208 and to request STP files and mechanical drawings from our engineering team.

The CIL208 is a 200° fisheye M12 lens with a 0.9mm EFL, F/2.2, and the smallest image circle in the Commonlands fisheye lineup at 2.9mm. It weighs 3g. The 6G all-glass optical design delivers 4–5MP resolution on 1/3.6" sensors like the IMX226 and AR0821.

At -6% F-Θ distortion, the CIL208 sits near equidistant. That makes it a solid choice for doorbell cameras, in-cabin vehicle monitoring, and any application where image correction overhead needs to stay low.

Two variants are available. M12A ships with a 650nm IRC filter (CIL208-F2.2-M12A650) or without (CIL208-F2.2-M12ANIR). M12B adds a 660nm IRC filter option (CIL208-F2.2-M12B660) or NIR variant (CIL208-F2.2-M12BNIR). iDS uEye LE needs a custom mount. e-con Systems S-mount boards work with a 5–7mm holder. Allied Vision Alvium and FLIR Blackfly S board cameras are not mechanically compatible without a custom adapter.

Ships same day from San Diego before 12 PM PST. STP files and mechanical drawings are available on request. Contact our optical engineers for volume pricing or integration support.

Similar Fisheye

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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.