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Zerone CCTV Lens Review: Clear 5MP Surveillance Day and Night

CW-BL0818-5MP 8mm CCTV Lens, 1/2.5" Mini Fixed Focus Length IR Board Lens for CCTV Security Camera
4.6
[8mm Fixed Focus]  Delivers consistent sharp details for wide-area and close-up monitoring.
[24/7 Night Vision]  Infrared night vision up to 15m for reliable round-the-clock surveillance.
[5MP High Definition]  2560×1920 resolution captures crisp images and accurate colors for evidence.
[Universal M12 Mount]  Standard M12×0.5 threading fits most IP cameras; includes installation tools.
[Durable Metal Housing]  Aluminum alloy resists corrosion and maintains focus from -20°C to 60°C.
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Camera accessories for reliable monitoring, promising sharp daytime detail and dependable night vision. Owners who need consistent footage for security and evidence will welcome clear images around the clock. Does Zerone CCTV Lens match older camera systems and deliver usable detail when it matters most?

⚡ At a Glance
  • Image Quality: 5MP (2560×1920) resolution with an 8mm fixed focal length for clear detail
  • Best for: Retail, home security and warehouses that need identifiable footage
  • Not ideal for: Users who require adjustable zoom or autofocus for variable distances

8mm fixed focal length captures consistent detail for faces and plates. Infrared night vision reaches up to 15m while the M12×0.5 mount fits most IP cameras.


Clear identification in low light - with infrared night vision up to 15m

Infrared capability records black-and-white footage without visible lighting, enabling capture in complete darkness to a specified range of 15 metres. The sensor resolution of 5MP (2560×1920) preserves detail even when colour information is absent.

Reliable night-time images make it easier to identify clothing patterns, faces or vehicle details for evidence. Useful for round-the-clock surveillance where external lighting is not available.

Consistent sharpness for monitoring - thanks to an 8mm fixed focal length

A fixed focal length lens maintains a set optical focus and field of view, avoiding focus hunting or mechanical adjustments. The 8mm geometry is tuned to emphasise mid-to-long distance clarity suitable for entrances and aisles.

Dependable, repeatable framing helps spot faces and licence plates without tweaking focus. Ideal for locations where a stable, known viewpoint is required.

Simple integration and durable use - with M12×0.5 mount and metal housing

Standard M12×0.5 threading ensures compatibility with most IP and security cameras, and supplied installation tools speed replacement. Aluminium alloy construction resists corrosion and tolerates temperatures from -20°C to 60°C.

Quick fitment into older or modern camera systems reduces downtime during upgrades. Long-term durability suits outdoor or industrial environments where temperature swings occur.

✨ The 4 Key Reasons for Zerone CCTV Lens
  1. Infrared night vision - Captures usable footage in total darkness up to 15 metres
  2. 5MP resolution - Preserves detail for identifying faces and vehicle features
  3. M12×0.5 mount compatibility - Fits most IP cameras, easing upgrades or replacements
  4. Aluminium alloy housing - Withstands corrosion and temperature extremes for long service life
📋 Technical Details at a Glance
  • Category: CCTV lens
  • Resolution: 5MP (2560×1920)
  • Focal length: 8mm fixed focus
  • Mount: M12×0.5 threading
  • Sensor format compatibility: 1/2.5" mini
❓ Frequently Asked Questions

Q: Does this lens record at night?

A: Yes. Infrared night vision produces black-and-white footage in complete darkness with an effective range up to 15 metres.

Q: Will the lens fit my existing IP camera?

A: Most cameras accept the M12×0.5 mount threading, and the lens is described as compatible with a wide range of IP and security systems, including older smart cameras.

Q: Is the image quality good enough to identify faces or license plates?

A: The 5MP resolution (2560×1920) combined with the 8mm focal length is intended to capture clear details such as clothing patterns, faces and vehicle models for evidence collection.

🏆 Our Verdict

Suited to installers and owners who need dependable, high-detail surveillance rather than zoom flexibility. The combination of 5MP resolution, 8mm fixed focal length and IR night capability makes it strong for identification tasks. Robust build and simple fitment point to reliable long-term use in fixed surveillance setups.