Speco Technologies CLB2.5 2.5mm Board Camera Lens

Speco Technologies CLB2.5 2.5mm Board Camera Lens

Overview

The Speco Technologies CLB2.5 is a 2.5mm fixed board camera lens engineered for integration into compact IP surveillance systems. As a dedicated lens component, the CLB2.5 serves integrators, OEMs, and system designers who require precise optical specifications for embedded camera modules. This lens is designed to deliver consistent imaging geometry in space-constrained installations where standard turret or bullet-form cameras cannot be deployed. The CLB2.5 operates within Speco's commitment to NDAA Section 889 Part B compliance guidelines, making it suitable for government-sensitive and federally-regulated environments.

When this is the correct choice

Select the CLB2.5 when you are integrating board-level camera sensors into custom or OEM enclosures, wall-mounted compact systems, or embedded surveillance modules. This lens is ideal for applications requiring a small form factor with a defined focal length. If you need to retrofit or repair existing Speco board camera assemblies, or if your system architecture demands a discrete lens component rather than a complete camera body, the CLB2.5 is the appropriate optical solution. Integrators working on low-profile installations, concealed camera designs, or space-efficient surveillance arrays will find this lens particularly valuable.

When to choose a different model

Do not select the CLB2.5 if you require a complete, standalone camera with integrated electronics, housing, and mounting hardware. If your application demands varifocal (zoom) capability, motorized focus adjustment, or wide-angle optics beyond the 2.5mm specification, explore alternative Speco camera products with integrated lens assemblies. For applications requiring IP67 or higher environmental sealing, vandal resistance, or outdoor weatherproofing, consult Speco's full camera catalog to identify models with appropriate housing and certification ratings.

Optics and field of view

The CLB2.5 delivers a fixed focal length of 2.5mm, optimized for medium to wide field-of-view imaging typical of compact surveillance modules. The 2.5mm focal length provides broad coverage suitable for monitoring interior spaces, control rooms, retail environments, and facility corridors where depth and angle of view are critical. As a board-mount lens component, optical performance depends on proper alignment with the host sensor during integration. Installers should verify sensor compatibility and optical mount threading to ensure full aperture utilization and sharp edge-to-edge imaging.

Imaging performance and low light

Board camera lenses of this class are typically paired with sensors offering standard low-light sensitivity and day/night operation via mechanical or electronic shutter control. The CLB2.5 lens itself does not include integrated infrared (IR) illumination or Lightfinder-class low-light optimization; these features reside in the host sensor module. When integrated into Speco camera systems, the CLB2.5 supports standard imaging performance across typical indoor surveillance illumination ranges. For enhanced low-light performance, verify that the paired sensor module includes IR capability or advanced low-lux processing.

Analytics and edge capabilities

As a passive optical component, the CLB2.5 lens does not include onboard analytics, edge processing, or video intelligence. Analytics capability is determined entirely by the host camera module and associated video management software. Speco's ecosystem—including SecureGuard® Dashboard, Advanced Analytics, and Digital Deterrent® features—can be leveraged once the CLB2.5-equipped camera is networked and integrated into a complete surveillance system.

Video encoding and streaming

The CLB2.5 lens has no impact on video codec selection, bitrate, or streaming protocol. These parameters are managed by the host camera electronics and encoder. Ensure the camera module paired with the CLB2.5 supports standard H.264 or H.265 compression for efficient storage and bandwidth utilization in your surveillance network.

Network and security

As an optical component only, the CLB2.5 does not implement network protocols, encryption, or cybersecurity features. Network security is the responsibility of the complete camera system (sensor + electronics). Verify that your host camera module supports ONVIF interoperability, secure firmware mechanisms, and integration with your chosen VMS platform (Speco SecureGuard®, third-party ONVIF-compatible systems, etc.).

Environmental and durability ratings

The CLB2.5 is a bare optical lens component without an integrated weatherproof housing. Environmental ratings (IP rating, temperature range, UV resistance) depend on the host camera enclosure. For outdoor or harsh-environment deployment, ensure the parent camera module carries appropriate IP66, IP67, or IK ratings. The lens itself is manufactured to standard optics durability; integration into a robust camera housing is essential for field reliability.

Power and installation notes

The CLB2.5 is a passive optical component and requires no independent power. Power consumption and electrical specifications are determined by the host camera electronics. Installation involves secure mounting into the camera module's lens turret or board-mount interface. Technicians should confirm optical thread pitch, sensor size compatibility (1/3", 1/2.8", etc.), and focus-to-infinity calibration before final deployment. Proper lens seating prevents light leaks, vignetting, and focus drift.

What is included

Contact us for package details.

Marty Allison

The Speco CLB2.5 is a component-level lens intended for OEM integration and camera module repair workflows. During deployment planning for custom board-camera assemblies, I've found that specifying the correct focal length upfront—before sensor procurement and enclosure design—eliminates costly redesigns. The CLB2.5's 2.5mm fixed focal length suits medium-FOV installations and pairs well with 1/3" and 1/2.8" sensors common in Speco's compact camera lines.

Technical Highlights:

• NDAA Compliance: CLB2.5 is manufactured in compliance with NDAA Section 889 Part B guidelines, satisfying federal procurement restrictions for government surveillance projects.
• Fixed 2.5mm Focal Length: Delivers predictable medium-to-wide field of view without varifocal complexity or motorized focus maintenance.

Deployment Considerations:

• Confirm optical thread compatibility and sensor size before ordering to prevent integration rework.
• Pair the CLB2.5 with a host camera module that includes appropriate environmental sealing, IR capability, and network electronics for your surveillance application.

The CLB2.5 is a reliable choice for integrators committed to NDAA-compliant surveillance infrastructure. Specification this lens early in the camera module design cycle to ensure optical and mechanical alignment with your broader system architecture.