In the realm of optics, precision and clarity are non-negotiable. Whether for industrial automation, surveillance systems, or advanced imaging technologies, the demand for high-performance achromatic lenses has never been greater. Towin, a professional optical lens supplier based in China, stands out as a leader in designing and manufacturing achromatic lenses that meet stringent industry standards.

The Role of an Achromatic Optical Lens Supplier

Achromatic lenses are engineered to minimize chromatic aberration—a common optical issue where different wavelengths of light focus at varying points, causing blurry or distorted images. By combining two or more lens elements with differing dispersion properties, achromatic lenses correct this aberration, ensuring sharp, color-accurate imaging. For industries relying on precise visual data, such as machine vision, traffic monitoring, and security, partnering with a reliable achromatic optical lens supplier is critical.

Towin distinguishes itself through its commitment to quality, speed, and customization. Their extensive catalog caters to diverse applications, from miniature board lenses to high-resolution industrial optics.

2.8mm drone UAV wide angle lens

Towin’s Achromatic Lens Product Lineup

1. S-Mount Lenses: Compact Powerhouses

Towin’s M12/S-Mount lenses, often called “board lenses” due to their direct threading into PCB cameras, are celebrated for their compact size and versatility. Key parameters include:

• Thread Size: M12X0.5 standard mount.
• Types: Low Distortion, Fisheye, Wide Angle, Low Light Sensitive, Pinhole, and Automotive lenses.
• Applications: Ideal for embedded vision systems, drones, and automotive cameras.

Why Choose Towin?

Their M12 lenses incorporate advanced achromatic designs, ensuring minimal color fringing even in low-light conditions. For instance, the Low Light Sensitive lens achieves superior performance in dim environments, making it perfect for night-time surveillance.

High Resolution S-Mount Lens

2. C-Mount Lenses: Industrial-Grade Precision

C-Mount lenses, with a flange focal distance of 17.526 mm, are staples in machine vision and 3D imaging. Towin’s offerings include:

• Focal Lengths: Fixed and vari-focal options.
• Iris Types: Manual, DC Auto, and P-Iris for dynamic light control.
• Coatings: Multi-layer anti-reflective coatings for enhanced light transmission.

Key Feature:

Towin’s C-Mount lenses are optimized for Intelligent Traffic Systems (ITS), delivering crisp images even in high-speed scenarios. The P-Iris technology automatically adjusts aperture settings, preventing overexposure in bright conditions—a game-changer for traffic cameras.

70mm C-mount ITS traffic road CCTV lens

3. CS-Mount Lenses: Surveillance Specialists

Designed for CS-mount CCD/CMOS cameras, Towin’s CS-Mount lenses boast:

• Flange Focal Distance: 12.526 mm.
• Resolutions: Megapixel-grade clarity.
• Day/Night Compatibility: IR-corrected lenses for 24/7 security.

Innovation Highlight:

The Vari-Focal CS-Mount lens allows users to adjust focal lengths manually, accommodating varying surveillance needs without changing lenses. Paired with IR correction, these lenses excel in dual-mode (day/night) cameras, ensuring consistent performance across lighting conditions.

1/2″ 7.5-16mm Manual Iris F1.4 3MP CS mount IR corrected CCTV lens

Towin’s Competitive Edge

Precision Engineering

Towin leverages cutting-edge manufacturing processes, including aspherical lens polishing and multi-coating technologies, to achieve sub-micron level accuracy. This reduces aberrations and enhances image fidelity.

Customization Capabilities

As a professional optical lens supplier, Towin offers tailored solutions for niche applications. Whether modifying focal lengths or integrating custom filters, their engineering team collaborates closely with clients to deliver bespoke optics.

Rapid Fulfillment

With a streamlined supply chain, Towin ensures quick turnaround times—a critical factor for time-sensitive projects. Their “FAST” promise guarantees prompt selection, shipping, and after-sales support.

IR Corrected S-Mount Lenses

Applications Across Industries

• Machine Vision: Towin’s C-Mount lenses power automated inspection systems in manufacturing.
• Traffic Monitoring: ITS lenses capture high-resolution footage for traffic analysis and enforcement.
• Security: CS-Mount lenses with IR correction provide reliable surveillance in residential and commercial settings.
• Automotive: M12 lenses support advanced driver-assistance systems (ADAS) and in-cabin monitoring.

Why Partner with Towin?

Choosing the right achromatic optical lens supplier involves evaluating technical expertise, product range, and reliability. Towin excels in all three areas:

• Comprehensive Catalog: From miniature board lenses to industrial-grade optics.
• Quality Assurance: Rigorous testing protocols ensure compliance with international standards.
• Global Reach: Serving clients in over 30 countries, Towin combines local expertise with global scalability.

For businesses seeking a partner that blends innovation with efficiency, Towin is the clear choice.