In the realm of optical engineering, where precision meets durability, Towin emerges as a beacon of innovation, particularly with its groundbreaking Scratch-resistant pinhole lens. Towin’s lens showcases tech prowess and reflects its dedication to offering optical solutions for industries like surveillance and automation.
Scratch-Resistant Pinhole Lens: A Marvel of Durability and Precision
At the heart of Towin’s optical offerings lies the Scratch-resistant pinhole lens, a product designed to withstand the rigors of demanding environments while maintaining crystal-clear imaging capabilities. This lens shines with outstanding scratch resistance, ensuring durability and steady performance in tough conditions.
Product Parameters in Detail
- 1. Material Quality: Crafted from high-grade optical glass, the Scratch-resistant pinhole lens boasts a hardness that surpasses conventional lenses, making it virtually impervious to everyday wear and tear.
- 2. Lens Diameter: Available in a standard M12 thread size (M12X0.5), this lens seamlessly integrates with PCB cameras, offering flexibility in installation and usage.
- 3. Focal Length: Designed with precision, the focal length of the Scratch-resistant pinhole lens is optimized for pinpoint accuracy, ensuring sharp images even at minimal distances.
- 4. Aperture Range: Featuring a fixed aperture, this lens excels in controlled lighting conditions, providing consistent exposure and minimizing light loss.
- 5. Field of View: Despite its compact size, the lens offers a surprisingly wide field of view, making it ideal for applications requiring broad surveillance or monitoring.

2.1mm wide angle pinhole lens lens
Characteristics of Towin’s Scratch-Resistant Pinhole Lens
- Unmatched Durability: The scratch-resistant coating acts as a robust shield, safeguarding the lens surface and preserving clarity over time.
- Precision Imaging: The Scratch-resistant pinhole lenses offers minimal distortion, high light transmission, and exceptional image quality.
- Compact Design: Its miniature size belies its capabilities. The lens’s compact form factor allows for discreet installation, making it perfect for covert surveillance or space-constrained environments.
- Versatility: The Scratch-resistant pinhole lens fits industrial automation, security, and medical imaging with its strong design.
- Ease of Integration: User-friendly design makes integrating Scratch-resistant pinhole lenses into current systems easy, cutting setup time and costs.
Towin’s Commitment to Excellence
Towin, a professional optical lenses supplier based in China, has carved a niche for itself by offering a wide array of lenses tailored to meet diverse requirements. Towin’s lens lineup spans M12/S-Mount for diverse uses, C-Mount and CS-Mount for machine vision and surveillance, offering comprehensive solutions.
Advanced tech such as Muti-Coating for IR correction underscores a commitment to quality, optimizing lens performance in Day/Night cameras. Towin’s quick selection and shipping boost its appeal, drawing professionals seeking dependable optical solutions.

70mm pinhole M12 S-mount CCTV lens
In conclusion, Towin’s Scratch-resistant pinhole lens advances optical tech, merging durability, precision, and versatility compactly. Whether you’re in the market for a lens that can withstand the toughest conditions or seeking a discreet solution for your surveillance needs, Towin’s offering is undoubtedly worth considering.