Hanwha SLA-5M3700Q 5MP Interchangeable Lens Module
The Hanwha SLA-5M3700Q is an interchangeable 5MP lens module purpose-built for the PNM-9000VQ modular camera platform. This approach lets you standardize on a single camera body while swapping optics to match field geometry and coverage requirements—a practical strategy when deploying across varied surveillance zones in a single facility without maintaining separate camera SKUs.
Why This Lens Module
Traditional multi-camera deployments force you to purchase and inventory different camera models to cover wide hallways versus distant perimeters. The SLA-5M3700Q eliminates that friction by offering three fixed focal lengths—3.7mm, 4.6mm, and 7.0mm—on a single 5MP 1/1.8" CMOS sensor. Swapping a lens takes minutes; redeploying an entire camera takes hours and ties up infrastructure. For enterprises standardizing on Hanwha surveillance platforms, modular optics reduce capital spend and simplify long-term inventory management across large installations.
Key Features & Specifications
- 1/1.8" 5MP CMOS Sensor: Delivers 2592×1944 pixel resolution with strong light sensitivity in low-lux scenes—the 1/1.8" format is a proven balance point between pixel density and per-pixel light capture, meaning you won't sacrifice image detail when ambient light drops or clouds roll in.
- Three Fixed Focal Lengths (3.7mm, 4.6mm, 7.0mm): The 3.7mm setting delivers 97.5° horizontal field of view for broad coverage (wide entrance halls, loading docks); 4.6mm narrows to a mid-range perspective suited to typical corridor or warehouse aisles; 7.0mm provides telephoto reach for distant subject identification without chromatic aberration or lens speed loss you'd encounter with a tight crop on a wider lens. Pick the one matching your deployment zone.
- 97.5° Horizontal and 71.9° Vertical FOV (3.7mm setting): Broad coverage with minimal blind spots—critical in warehouse aisles where merchandise stacks high and you need to see down multiple rows simultaneously.
- Day/Night Capability: Integrated IR-cut filter removal supports true 24/7 monochrome operation. No separate external filter assembly to maintain or fail.
- PNM-9000VQ Compatibility: Mechanical and electrical integration is validated by Hanwha; you don't need to test mount types, connectors, or lens-to-sensor alignment. Installation is plug-and-play within the platform.
Integration & Compatibility
This lens module is purpose-designed for the PNM-9000VQ modular camera platform and will not mount on other Hanwha camera bodies without mechanical adaptation. Verify your camera platform before ordering. When paired with the PNM-9000VQ, the SLA-5M3700Q inherits the parent camera's codec support (H.265, H.264, MJPEG), network connectivity (ONVIF), and any analytics firmware available on that model. Check the PNM-9000VQ datasheet to confirm codec and analytics capabilities you require; the lens module itself does not add processing or smart analytics—it is optics only.
For large IP camera deployments across retail, corporate, or warehouse environments, lens modularity pairs well with a structured IP camera selection guide to ensure consistent coverage and image quality. If you are managing PoE power budgets or network bandwidth, consult your network video recorder or switch documentation to confirm the PNM-9000VQ itself meets your power and bandwidth requirements.
Frequently Asked Questions
Q: Can I use the SLA-5M3700Q on cameras other than the PNM-9000VQ?
A: No. This lens module is mechanically and electrically integrated only with the PNM-9000VQ platform. Do not attempt to force-mount it on other Hanwha camera bodies.
Q: Which focal length should I choose for a warehouse application?
A: Start with 3.7mm for broad aisle coverage. If you need to identify distant subjects or read signage at the far end of a storage area, step up to 7.0mm. 4.6mm is a middle ground. Test in your actual environment if possible before committing to a full installation.
Q: Does the SLA-5M3700Q include IR illumination?
A: No. The module includes day/night (IR-cut filter removal) for monochrome capture, but does not include infrared LED emitters. IR illumination (if required) is provided by the parent PNM-9000VQ camera body or external IR fixtures.
Q: What compression formats does this lens module support?
A: Compression is handled by the PNM-9000VQ camera body, not the lens. Verify that the camera supports H.265, H.264, or MJPEG based on your storage and network requirements.
Q: Is the SLA-5M3700Q compatible with ONVIF VMS systems?
A: Yes, when paired with the PNM-9000VQ. ONVIF support depends on the parent camera firmware. Confirm your VMS (Milestone XProtect, Genetec, etc.) supports the PNM-9000VQ model directly.
Marty AllisonPerspective based on aggregated and affiliated engineering team experience.
The SLA-5M3700Q represents a practical modular approach to enterprise surveillance deployment. Rather than forcing you into a one-lens-fits-all compromise or maintaining multiple camera SKUs in inventory, Hanwha's modular lens strategy lets you standardize on a single camera body (PNM-9000VQ) and swap optics to match deployment geometry. The 1/1.8" 5MP CMOS sensor delivers a proven resolution-to-sensitivity ratio—you get enough pixels for detail, but per-pixel light collection remains strong in warehouse or low-ambient retail environments where a smaller sensor might require aggressive noise reduction and lose texture.
Technical Highlights:
- Three Discrete Focal Lengths: The 3.7mm, 4.6mm, and 7.0mm options eliminate the optical compromises inherent in varifocal designs (focus breathing, reduced speed at telephoto, aperture stopping). A prime lens at 7.0mm delivers sharper, faster optics for distant subject identification than a varifocal's telephoto end.
- 97.5° Horizontal FOV (3.7mm): Broad coverage without extreme wide-angle distortion. Practical for warehouse aisles, retail floors, and entrance vestibules where you need to see multiple rows or zones without installing redundant cameras.
- Day/Night via IR-Cut Filter: Integrated IR-cut filter removal supports true 24/7 monochrome—no external filter housing, no mechanical reliability risk. Essential for unattended 24/7 warehouse operations.
Deployment Considerations:
- Platform Lock-In: This lens is exclusive to PNM-9000VQ. If you later migrate away from that camera line, the optics do not translate to other Hanwha bodies. Plan your platform strategy upfront.
- No Built-In IR Illumination: Day/night capability is passive (filter removal). If your deployment requires active infrared for truly dark scenes, confirm the parent PNM-9000VQ includes IR emitters or budget for external IR fixtures.
For warehouse automation teams standardizing on modular Hanwha camera platforms, the SLA-5M3700Q simplifies lens inventory and reduces per-deployment cost. IT architects valuing consistent optics across multi-zone retail or logistics facilities will appreciate the ability to swap lenses without camera body replacement. Not the choice if you need extreme telephoto reach (32x zoom) or require a varifocal for constantly shifting coverage zones—in those cases, evaluate a purpose-built PTZ or dedicated telephoto model from the Hanwha catalog.
