4mm C-Mount lens \| Wide Angle C-Mount Lens for 1.85um pixels such as IMX226

4mm C-Mount Lens 1/1.7" 12MP+

The CIL560 is a 4mm C-mount lens for up to 8-12MP 1/1.7" sensors such as the IMX226. THe adjustable aperture and sharp MTF make this lens great for wide angle machine vision applications.

$199.00

10pcs CIL560-F2.8-CMANIR (F/2.8 / Without Filter / C-Mount A) in stock in the US

In stock — orders before 12 PM PST ship same day

Tabelle der optischen und mechanischen Spezifikationen

Objektiv Parameter Leistung Detail
Teil NummerCIL560
EFL4.0
F# 2.8
Auflösung12MP (1.85um)
Sichtfeld98° @ 9.3mm — Calculate FoV for your sensor
Bildkreis9.3mm
Verzerrung-5%
Gewicht/
BauwesenAlles Glas

Mechanisches Layout

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 does the CIL560 4mm C-mount lens support?

The CIL560 supports 1/1.7\" sensors up to 12MP, including the Sony IMX226, with a 9.3mm image circle at 1.85μm pixel pitch.

What is the field of view of the CIL560?

The CIL560 delivers a 98° field of view on a 1/1.7\" sensor. Calculate exact horizontal and vertical coverage for your sensor at https://commonlands.com/pages/camera-field-of-view-calculator.

Is the CIL560 aperture adjustable?

Yes. The CIL560 aperture adjusts from F/2.8 to F/16, letting you trade light gathering for depth of field depending on your working distance and lighting conditions.

What applications suit the CIL560 4mm C-mount lens?

The 4mm wide-angle field of view and adjustable aperture make the CIL560 well suited for conveyor inspection, robotic guidance, warehouse monitoring, and general machine vision where broad coverage matters.

Does the CIL560 ship same day from the United States?

Orders placed before 12 PM PST ship same day from Commonlands in San Diego, California.

What is the minimum working distance for the CIL560?

The CIL560 has a minimum working distance of 50mm, making it usable for close-range inspection tasks as well as longer-range monitoring.

The CIL560 is a 4mm C-mount lens with an adjustable aperture from F/2.8 to F/16, built for 1/1.7" sensors resolving up to 12MP at 1.85μm pixel pitch. Pair it with the IMX226 or similar sensors for wide-angle machine vision where you need a 98° field of view across a 9.3mm image circle.

Distortion sits at -5%, which is reasonable for a 4mm focal length on this sensor size. The wide angle makes the CIL560 a solid pick for conveyor inspection, robotic guidance, and workspace monitoring where you need broad coverage without stitching multiple cameras. Check your exact field coverage at https://commonlands.com/pages/camera-field-of-view-calculator.

All-glass optical construction. The adjustable iris lets you stop down for deeper depth of field — useful when working distance varies or when inspecting parts at different heights on a line. Use our depth of field calculator at https://commonlands.com/pages/camera-depth-of-field-calculator to dial in your working distance.

Standard C-mount thread (1"-32 TPI) with a 50mm minimum working distance. Fits any C-mount industrial camera without adapters.

Ships same day from San Diego for orders placed before 12 PM PST. Contact our optical engineering team for volume pricing or application-specific guidance.

Similar C‑Mount Lenses: 4mm – 75 mm Industrial Optics

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CIL512-F2.8-CMANIR

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CIL513-F2.8-CMANIR

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CIL514-F2.8-CMANIR

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CIL515-F2.8-CMANIR

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CIL516-F2.8-CMANIR

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CIL532-F2.0-CMANIR

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CIL536-F2.8-CMANIR

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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.