Wide Angle Lens – S5220020F

S5220020F is Wide angle 4-Megapixel CCTV lens with Built-In IR Filter, F2.0 aperture, 152° M12x0.5 mount, for security surveillance applications.

M12 1.7mm 4MP 152° Wide Angle Lens for OV9732

This 1.7mm M12 wide angle lens is designed for the OV9732 sensor, providing a 152° diagonal field of view, 4MP resolution, F2.0 aperture, and compact 12.0mm TTL for embedded vision, monitoring, robotics, and wide-area imaging applications.

Product Core Highlights

• 152° Diagonal FOV — Provides broad scene coverage while maintaining substantially less distortion than extreme fisheye designs.
• 4MP Resolution — Suitable for detailed image capture in compact embedded camera systems.
• OV9732 Compatibility — Designed around the specified OV9732 sensor configuration for optimized compact camera integration.
• F2.0 Aperture — Provides a relatively large aperture for wide-angle imaging in varying lighting conditions.
• Compact 12.0mm TTL — Supports space-constrained camera module designs.
• 2G4P + IRCF Structure — Combines glass and plastic optical elements with an IR cut filter configuration for visible-light imaging.

M12 1.7mm 152° Wide Angle Lens Applications

Core Application Scenes

Unlike extreme fisheye lenses designed primarily for maximum angular coverage, this 1.7mm M12 wide angle lens provides a 152° diagonal FOV with a TV distortion specification below 21%. This makes it a useful option for applications that need a broad view while retaining more manageable image geometry.

• Embedded Vision Cameras — The compact M12x0.5 mount and 12.0mm TTL make the lens suitable for small camera modules where board space and optical length are limited.
• Wide-Area Monitoring — The 152° diagonal FOV allows a fixed camera to monitor a broad area without requiring the extreme image deformation associated with very high-FOV fisheye optics.
• Robotics Vision — The wide perspective can provide robots with broader environmental information for navigation, object awareness, and workspace monitoring.
• Smart Security Cameras — The lens can be used for compact monitoring cameras that require broad coverage from a relatively short installation distance.
• Embedded AI Vision — The 4MP resolution can provide useful image detail for object detection, scene classification, and other vision algorithms when paired with a compatible processing platform.
• Compact Indoor Imaging — The 0.2m M.O.D. supports relatively close-range imaging, making the lens suitable for indoor monitoring and compact device vision applications.
• Machine Vision & Industrial Observation — The broad FOV can be useful for monitoring equipment surroundings, workspaces, and larger areas where a standard narrow-angle lens would leave excessive blind zones.

For applications requiring a more controlled geometric projection, engineers can compare the optical characteristics of the Low Distortion Lens range.

For compact camera development, the M12 Lenses category provides additional M12 optical options for different sensors and fields of view.

The relationship between sensor size, focal length, and viewing coverage can also be evaluated using the FOV Calculator before finalizing the camera and lens combination.

Compatible Device List

• OV9732 camera modules
• 4MP embedded camera systems
• Compact M12 camera modules
• Wide-angle security cameras
• Robotics vision cameras
• Embedded AI vision cameras
• Indoor monitoring cameras
• Industrial observation cameras
• Compact machine vision modules
• Wide-area environmental monitoring systems

Designed for compact embedded vision, robotics, security monitoring, and wide-area imaging applications.

Frequently Asked Questions

Q: What sensor is this M12 1.7mm lens designed for?
A: The supplied specification identifies OV9732 as the target sensor configuration, with a Φ5.2 image format.

Q: What is the field of view of this lens?
A: The specified FOV is 152° diagonal, 130° horizontal, and 71° vertical.

Q: Is this lens a fisheye lens?
A: No. Although the 152° diagonal FOV is very wide, the specified TV distortion is below 21%, which distinguishes it from the extreme fisheye designs in this product range. It is better classified as a wide-angle lens.

Q: Why is a 152° lens not necessarily a fisheye lens?
A: Field‑of‑view alone cannot define a fisheye lens; optical projection and distortion also matter. This lens delivers a wide 152° diagonal FOV with far better‑controlled distortion than typical 180°+ strong fisheye lenses.

Q: What is the advantage of the F2.0 aperture?
A: The F2.0 aperture provides a relatively large optical opening, helping the camera collect sufficient light for wide-angle imaging under different lighting conditions.

Q: What is the minimum object distance?
A: The specified M.O.D. is 0.2m, allowing the lens to capture objects at relatively close distances while maintaining its wide-angle imaging capability.

Q: Is this lens suitable for robotics vision?
A: Yes. Its broad FOV can provide a wider environmental view for robotic systems, while the more controlled distortion makes the image easier to process than an extreme fisheye image in applications where conventional scene geometry is preferred.

Q: Does IRCF mean that this lens is IR corrected?
A: No. IRCF indicates an IR cut filter configuration. It should not be interpreted as an IR-corrected optical design. If focus consistency between visible and near-infrared wavelengths is required, an actual IR Corrected Lens should be selected.

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