190° Stereographic All-Glass Fisheye M12 Lens for 12MP 1/1.7" Sensors

190°@5.4mm Stereographic Fisheye M12 Lens

The CIL293 is a stereographic fisheye lens for up to 12MP 1/1.7" sensors such as the IMX226. The lens is IP67-rated and all-glass, resulting in great performance over temperature. This lens utilizes two molded glass aspheres to achieve unbeatable performance.

$129.00

83pcs CIL293-F2.2-M12A650 (F/2.2 / M12A / With 650nm IRC Filter) in stock in the US

43pcs CIL293-F2.2-M12ANIR (F/2.2 / M12A / Without Filter) in stock in the US

Auf Lager – Bestellungen, die vor 12 Uhr PST eingehen, werden noch am selben Tag versandt

Merkmale des Objektivs

IP67-rated

190° FoV at 5.4mm image circle for a circular fisheye on 1/1.7″ 4:3 sensors.

Stereographic 12MP+ Resolution

Low distortion and high MTF suitable for 1.3μm pixels.

Ganz aus Glas Ganz aus Metall

Molded glass aspheres for stereographic performance over large temperature range.

Tabelle der optischen und mechanischen Spezifikationen

Objektiv Parameter Leistung Detail
Teil NummerCIL293
EFL1.3
F# 2.2
Auflösung12-16MP, 1.55μm pixel pitch
Sichtfeld190° — Calculate FoV for your sensor
Bildkreis5.4mm
Verzerrung+25% F-Θ
Gewicht25g
IR-Cut-Off-FilterOptional
Bauwesen8G + 2MG
Chief Ray Angle11°

Mechanische Varianten

Variante Beschreibung
M12A IP67, BBAR auf Linse 1 Oberfläche 1, AL6061 Kappe+Trommel

Mechanisches Layout

Tabelle zur mechanischen Kompatibilität der Kamera*

Kamera/Mount Kompatibilität
Commonlands CLA024 CLA024
e-con Systems S-Mount 8mm-15mm hohe Halterung
Allied Vision Alvium S-Montage Ja
FLIR Blackfly S Karte Ja
iDS uEye LE Rev1.1: Ja, Rev1.2: Muss die Artikelnummer mit der Endung C-NO verwenden
The Imaging Source 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.

Versand am selben Tag Versand am selben Tag bei Bestellung bis 12 Uhr PST
mit Sitz in den USA Unterstützung im Bereich Optiktechnik
über 25.000 Lagerbestand in Kalifornien
100 % MTF-geprüft

Häufig gestellte Fragen

What sensors does the CIL293 support?

The CIL293 supports 1/1.7″ sensors up to 16MP, including the IMX226 and AR2020, with 12-16MP resolution at 1.55μm pixel pitch.

What is the CIL293 image circle and field of view?

The CIL293 covers a 5.4mm image circle at a 190-degree field of view, which produces a circular fisheye on 1/1.7″ 4:3 sensors.

What does the 8G + 2MG optical construction mean on the CIL293?

8G + 2MG means eight conventional glass elements plus two molded glass aspheres. The aspheres make the stereographic correction and high edge MTF possible while keeping performance stable over temperature.

Is the CIL293 compatible with FLIR Blackfly S and Basler Dart cameras?

Yes. FLIR Blackfly S board and Basler Dart S-mount are mechanically compatible with the CIL293. Allied Vision Alvium and The Imaging Source M12 are also compatible.

Does the CIL293 ship same day from the US?

Yes. Orders placed before 12 PM PST ship same day from our San Diego warehouse. Contact us if you want to confirm current stock of the CIL293.

What is the chief ray angle (CRA) of the CIL293?

The CIL293 has an 11-degree chief ray angle, which matches back-illuminated sensors with microlens arrays tuned to that angular range.

CIL293 is an all-glass, IP67-rated stereographic fisheye M12 lens with 1.3mm EFL and F/2.2 for 1/1.7" sensors up to 16MP. The optical design uses eight standard glass elements plus two molded glass aspheres, and that stack is what makes 190-degree stereographic coverage possible while still reaching 1.55μm pixel pitch.

At 25g, the lens is heavier than a typical M12 fisheye. That extra mass buys you all-glass stability and better edge performance, which matters more than weight in fixed industrial or vehicle-mounted systems.

The 5.4mm image circle produces a circular fisheye on 1/1.7" sensors in 4:3 format. Stereographic projection at +25% F-Θ preserves edge magnification better than an equidistant design, and the 11-degree chief ray angle matches back-illuminated sensors with microlens arrays tuned to that range. IMX226 and AR2020 are a good fit.

The M12A variant is IP67-sealed with an AL6061 barrel and BBAR coating on the first surface. Order CIL293-F2.2-M12A650 with the 650nm IRC filter or CIL293-F2.2-M12ANIR for NIR applications. Allied Vision Alvium, FLIR Blackfly S board, The Imaging Source M12, Basler Dart, and iDS uEye LE are mechanically compatible. Rev1.1 is direct, while Rev1.2 requires a part number ending in C-NO. e-con Systems S-mount boards work with an 8-15mm tall mount.

Orders placed before 12 PM PST ship same day from San Diego. Contact Commonlands optical engineers for volume pricing, STP files, or help integrating high-MP fisheye systems.

Similar Fisheye

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CIL231-F1.9-M12A650

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Über Commonlands

Commonlands LLC entwickelt und fertigt Präzisionsobjektive mit M12-, C-Mount- und M8-Anschluss für die industrielle Bildverarbeitung, Robotik und eingebettete Kamerasysteme. Mit Sitz in San Diego, Kalifornien, halten wir Lagerbestände für den Versand am selben Tag bereit und bieten direkten Kontakt zu unseren in den USA ansässigen Optikingenieuren. Ganz gleich, ob Sie ein einzelnes Prototyp-Objektiv oder Serienmengen von über 25.000 Stück benötigen – unser Team begleitet Sie über den gesamten Lebenszyklus hinweg, von der Beratung beim optischen Design bis hin zur Serienfertigung.

Benötigen Sie Hilfe bei der Auswahl des richtigen Objektivs für Ihr Kameramodul?

Wenden Sie sich an unsere Optikingenieure in den USA.