

6mm M22 industrial low distortion lens for 1/1.2″ IMX585 sensors, featuring 8MP resolution, F1.0 aperture, 63° FOV, and 0.3m M.O.D. for high-resolution imaging.
S06011205510FH is Low distortion 8-Megapixel lens with IRCF+Holder, 1/1.2″ M22x0.5 fixed-aperture F1.0, 63° diagonal F.O.V. and 0.3m M.O.D.
| IMAGE FORMAT | 1/1.2″ |
| FOCAL LENGTH | 6.0mm |
| F.O.V. (1/1.2″, IMX585) | 63°(D=12.90) |
| 55°(H=11.18) | |
| 31°(V=6.44) | |
| RESOLUTION | 8 Megapixel |
| TV DISTORTION | <-3.9% |
| APERTURE | F1.0 |
| MOUNT | M22x0.5 |
| IRIS | Fixed |
| M.O.D. | 0.3m |
| B.F.L. | 3.99mm |
| STRUCTURE | With IRCF+Holder |
This 6mm M22 industrial low distortion lens is designed for 1/1.2″ high-resolution sensors such as the Sony IMX585, delivering 8MP imaging with a fast F1.0 aperture. Its large image format, fixed 6mm focal length, and M22 × 0.5 mount make it suitable for high-resolution industrial cameras and embedded imaging systems where strong light-gathering capability is required.
The lens is optimized around the 1/1.2″ IMX585 image format, providing a large image circle for 8MP imaging. Its F1.0 aperture is particularly valuable for systems that need strong light-gathering capability while maintaining a compact fixed focal length configuration.
For engineers evaluating sensor and optical compatibility, the Sensor Guide provides additional information on matching image sensors with industrial lenses.
This 1/1.2″ F1.0 industrial lens is designed for high-resolution imaging systems where light-gathering performance is an important part of the optical design. Its combination of an 8MP image format and F1.0 aperture allows camera designers to build imaging systems around large modern CMOS sensors while retaining a fixed focal length configuration.
The lens is particularly suitable for industrial cameras operating under limited or variable illumination, where the F1.0 aperture can help deliver more optical light to the sensor than a slower-aperture lens. This makes it useful for applications such as equipment observation, industrial monitoring, visual inspection, and specialized embedded imaging systems.
The 6mm focal length provides a moderate field of view on the 1/1.2″ IMX585 sensor, making the lens appropriate for systems that need to balance scene coverage with image detail. Unlike an ultra-wide optical design, it can be used where the camera needs to focus on a defined working area rather than an extremely large scene.
The 0.3m minimum object distance also supports relatively close-range industrial imaging. The M22 × 0.5 mounting interface makes the lens suitable for camera designs using a larger threaded optical interface than conventional M12 modules.
When determining the required focal length for a particular working distance and sensor configuration, engineers can use the Focal Length Calculator to evaluate the appropriate optical specification.
For broader optical system development, TOWIN’s Optical Design resources can help engineers evaluate lens characteristics such as focal length, aperture, sensor format, and image quality.
Designed for high-resolution industrial imaging, IMX585 camera systems, and F1.0 low-light machine vision applications.
Q: What sensor size is this lens designed for?
A: The lens is designed for a 1/1.2″ image format, with the specified field of view based on the Sony IMX585 sensor.
Q: Is this lens compatible with the Sony IMX585?
A: Yes. The supplied specification specifically lists the FOV for the 1/1.2″ IMX585 configuration, making it suitable for camera systems based on this sensor.
Q: What is the maximum aperture of this lens?
A: The lens has a fixed F1.0 aperture. This large aperture provides strong light-gathering capability for demanding industrial imaging environments.
Q: Is this an 8MP machine vision lens?
A: Yes. The lens is specified for 8 Megapixel imaging and a 1/1.2″ image format, making it suitable for high-resolution industrial and machine vision camera systems.
Q: What is the focal length and field of view?
A: The fixed focal length is 6.0mm. With the specified 1/1.2″ IMX585 sensor, the supplied FOV is 63° diagonal, 55° horizontal, and 31° vertical.
Q: What type of mount does this industrial lens use?
A: It uses an M22 × 0.5 mount. This is different from the M12, C-Mount, and CS-Mount interfaces and is suitable for compatible larger-format camera assemblies.
Q: Does the IRCF specification mean that this is an IR corrected lens?
A: No. IRCF means IR Cut Filter, not IR‑corrected optics. According to given specs, this product is not an IR‑corrected lens.
Q: Can this lens be used for low-light machine vision?
A: Yes. Though not an IR or dedicated low‑light lens per specs, its F1.0 aperture offers strong light‑gathering capability for machine‑vision systems in low‑illumination environments.
For sensor matching, optical customization, and OEM requirements, customers can contact the TOWIN engineering team.
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