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POSECU Logo POSECU

Premium CCTV Camera Lenses for Advanced Surveillance

Octavia Optics Technology Co., Ltd. – Trusted manufacturer of high-resolution M12, CS mount, megapixel, fisheye, and AI-ready security lenses for IP, analog, drone, medical, and industrial applications.

POSECU CCTV Lens Manufacturing

About POSECU

As a professional manufacturer of optical lenses, we specialize in high-precision CCTV, security, and industrial imaging optics with over a decade of experience in R&D and mass production.

POSECU 3.6mm Security CCTV Lens

Precision Optics for Global Security

POSECU, operated by Octavia Optics Technology Co., Ltd., delivers cutting-edge lens solutions for surveillance, smart homes, drones, medical devices, and machine vision systems.

Our product line includes M12, CS, and C-mount lenses with resolutions up to 12MP, supporting 4K, AI recognition, IR cut filtering, and low-distortion wide-angle imaging.

  • ✅ 100% Quality Control Testing
  • ✅ ISO-Certified Manufacturing
  • ✅ Global Export Experience
  • ✅ OEM/ODM Support Available

Our Product Range

Explore our comprehensive lineup of high-performance lenses engineered for clarity, durability, and advanced imaging across multiple industries.

1080P IR Cut Lens 1.8mm

1080P IR Cut Lens 1.8mm

Day/Night Confocal, F1.8, M12 Mount

  • • 1/2.7" Sensor Format
  • • 1080P Resolution
  • • IR-Corrected Glass
  • • Wide Angle: 128°
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Long Distance Varifocal Lens

Long Distance Varifocal Lens

5-50mm, Manual Iris, C/CS Mount

  • • 720P/1080P Support
  • • Manual Zoom & Focus
  • • F1.6 Aperture
  • • Metal Housing
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3.0MP Varifocal Lens 2.8-12mm

3.0MP Varifocal Lens 2.8-12mm

C-Mount, F1.4, HD IP Camera

  • • 3.0 Megapixel Resolution
  • • Auto Iris Option
  • • 1/1.8" Sensor Support
  • • 90° to 30° FOV
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4K Low Distortion Lens 5.4mm

4K Low Distortion Lens 5.4mm

S-Mount, 12MP, 60° FOV

  • • 12MP Ultra HD Support
  • • <1.5% Distortion
  • • F2.5 Aperture
  • • Wide Temp Stability
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3.6mm M12 Fixed Lens

3.6mm M12 Fixed Lens

Monofocal, Wide Angle, Analog/AHD

  • • 1/2.5" Sensor Format
  • • 960P / 1080P Ready
  • • F1.8 Aperture
  • • Plastic-Glass Hybrid
View Details
Pinhole Microlens Button Lens

Pinhole Microlens Button Lens

1.25mm, 1/4", Covert Surveillance

  • • Ultra Compact Design
  • • 1.25mm Focal Length
  • • 100° Field of View
  • • Ideal for Hidden Cameras
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Motorized Zoom P-Iris Lens

Motorized Zoom P-Iris Lens

5-100mm, Auto Focus, CS Mount

  • • 20x Optical Zoom
  • • P-Iris Precision Control
  • • DC Auto Focus
  • • For PTZ & Long Range
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Vehicle Rear View Panoramic Lens

Panoramic Fisheye Lens 1.98mm

180°, M12, 10MP, 1/1.8"

  • • 180° Full View Imaging
  • • 10 Megapixel Support
  • • Low Distortion Design
  • • For 360° DVR Systems
View Details

Why Choose POSECU?

We combine advanced optical engineering with rigorous quality control to deliver reliable, high-performance lenses trusted by security and industrial partners worldwide.

Quality Guaranteed

Every lens undergoes strict optical and mechanical testing to ensure clarity, durability, and performance in real-world conditions.

Factory Direct Pricing

As a direct manufacturer, we offer competitive pricing with MOQs starting from 1 piece for select models.

Fast R&D Support

Custom lens design, prototyping, and OEM/ODM services available with rapid turnaround for new product integration.

Global Export Ready

Products shipped worldwide with compliance documentation and multilingual support for international partners.

100+
Lens Models
50+
Countries Served
10K+
Units Monthly Output
10+
Years Experience

Frequently Asked Questions

What is the difference between M12 and CS mount lenses?

M12 lenses use a threaded screw mount (12mm diameter) commonly used in board cameras and compact devices. CS mount lenses use a bayonet-style coupling and are standard in most CCTV cameras. Adapters are available for compatibility.

Do you offer custom lens design?

Yes, we provide full OEM/ODM services including custom focal length, aperture, housing, IR filtering, and optical coatings based on your sensor and application requirements.

What is the minimum order quantity (MOQ)?

MOQ varies by model. Some standard lenses have MOQs as low as 1 piece, while custom designs may require 100+ units. Contact us for specific product quotes.

Are your lenses compatible with 4K and AI cameras?

Yes, we offer lenses up to 12MP resolution with low distortion and high MTF performance, ideal for 4K imaging and AI-based facial recognition, license plate reading, and object detection.

Get in Touch

For product inquiries, quotes, or technical support, visit our official website to contact the POSECU team directly.

Email: bochi@posecu.com
Phone: 86-0755-82580227
Visit Official Website

All communications and orders are handled through the official POSECU platform.

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