Hanwha Techwin SLA-2M2800Q: 2.80 mm Fixed Lens for M12-Mount (2MP, 1/2.8" CMOS)

The Hanwha Techwin SLA-2M2800Q is a compact, high‑quality fixed lens designed for M12‑mount cameras, delivering crisp, reliable imaging in a range of surveillance applications. With a 2.8 mm focal length and a 2 megapixel CMOS sensor, this lens delivers a wide field of view while keeping a tight, consistent image suitable for IP cams, security housings, and compact surveillance deployments. Built for performance in real‑world environments, the SLA‑2M2800Q combines a precise fixed focus with a durable, lightweight design that makes it a smart choice for installers who need dependable wide‑angle coverage without compromising image clarity.

• Fixed 2.8 mm focal length provides a wide, natural field of view ideal for monitoring hallways, entrances, and compact rooms. The fixed focal length ensures consistent perspective across deployments, reducing the need for frequent lens adjustments.
• 1/2.8-inch 2MP CMOS sensor support enables clear HD imagery suitable for security applications, with balanced performance in everyday lighting conditions and dependable detail for identification tasks.
• Wide field of view precisely specified as horizontal 107.4° and vertical 62.2°, helping you maximize coverage from a single camera and minimize blind spots in tight spaces.
• M12 mount compatibility makes the SLA‑2M2800Q a versatile choice for a variety of compact camera housings and industrial surveillance setups, streamlining compatibility with many IP camera systems.
• Compact, lightweight design means easier installation inside small domes, pendant mounts, or ceiling enclosures, while preserving image quality and minimizing obstruction in the camera’s line of sight.

Technical Details of Hanwha Techwin SLA-2M2800Q

• Sensor type: 1/2.8" CMOS
• Resolution: 2MP (HD 1080p class imaging)
• Fixed focal length: 2.8 mm
• Lens mount: M12
• Field of View: Horizontal 107.4°, Vertical 62.2°
• Image format compatibility: Optimized for standard IP camera sensors and housings that support M12 fixed lenses
• Construction: Compact, lightweight design suited for tight installation spaces
• Color reproduction and imaging performance: Engineered to deliver reliable color with crisp edge detail across typical surveillance lighting

How to Install Hanwha Techwin SLA-2M2800Q

• Power down the camera housing and verify compatibility with the M12‑mount lens system before beginning installation.
• Remove the existing lens if necessary, and socket the SLA‑2M2800Q into the lens seat, ensuring the lens sits straight and centered to avoid distortion or vignetting.
• Secure the lens in place with the appropriate mounting hardware, taking care not to overtighten and potentially stress the lens or the camera body.
• Power on the camera and perform a basic framing check. Adjust the camera’s position to maximize the 107.4° horizontal field of view while ensuring critical areas stay within frame.
• Fine‑tune focus if the lens is adjustable, or verify fixed focus accuracy per your camera’s guidance. Confirm exposure, white balance, and scene brightness to achieve consistent image quality across the monitored area.

Frequently asked questions

• Q: What is the SLA-2M2800Q? A: It is a fixed 2.8 mm focal length lens designed for M12-mount surveillance cameras, offering 2MP imaging with a wide field of view for compact installations.
• Q: What camera systems is it compatible with? A: It is compatible with cameras that use an M12 lens mount and can accept a fixed focal length 2.8 mm lens, making it suitable for many compact IP cameras and surveillance housings.
• Q: What field of view does this lens provide? A: The lens delivers a horizontal field of view of 107.4° and a vertical field of view of 62.2°, enabling broad scene coverage from a compact form factor.
• Q: Is this lens suitable for outdoor use? A: Outdoor suitability depends on the camera housing and environmental sealing; the lens itself does not specify weatherproofing. Check the overall camera enclosure and installation environment for protection ratings.
• Q: Can I adjust focus after installation? A: The SLA‑2M2800Q is a fixed focal lens, so focus is designed to be set for a given distance range. If your installation requires different focus coverage, you may need to select a lens with a different focal length or adjustable focus features.