Tamron 12VM412ASIR 1/2" Aspherical IR Vari-Focal Lens
Tamron 12VM412ASIR 1/2" Aspherical IR Vari-Focal Lens – High-Resolution, Versatile C-Mount Lens for Machine Vision and Industrial Applications
The Tamron 12VM412ASIR 1/2" Aspherical IR Vari-Focal Lens is an industry-leading optical solution designed for demanding industrial and machine vision applications. Featuring a focal length range of 4.0 to 12mm and a wide aperture of F/1.2, this high-resolution lens delivers excellent image quality across both visible light and near-infrared spectrums, making it compatible with applications requiring enhanced imaging in low-light and IR environments. With a C-mount and a manual zoom, focus, and iris locking mechanism, it offers precision and stability, ensuring consistent and reliable performance in any setup.
This lens is particularly beneficial for machine vision systems, industrial automation, and surveillance, where clarity and high detail are critical. It supports sensors up to 3 megapixels, providing crisp and accurate imagery. Its robust design, with an operating temperature range of -20°C to +60°C, ensures durability in challenging environments. The Tamron 12VM412ASIR is ideal for use in environments like industrial quality inspection, robotic vision, security systems, and any application needing high-performance IR and visible light imaging. The lens' ability to capture wide-angle to telephoto views makes it versatile for dynamic, high-precision imaging needs.
Aegis Electronic Group Inc. proudly offers this reliable solution for professionals seeking enhanced optical performance in their vision systems.
Features:
- Focal Length: 4.0 to 12mm
- Aperture Range: F/1.2 to Close
- Imager Size: 1/2" sensor
- Manual Controls: Zoom, focus, and iris locks for stable operation
- Wide and Telephoto Views: 93.7° wide to 31.2° tele on 1/2" sensors
- IR Compatibility: Supports both visible and near-infrared wavelengths
- Compact and Lightweight: Weighs 58g ± 4g
- Durable: Operating temperature range of -20°C to +60°C
- High Resolution: Compatible with sensors up to 3 megapixels
- C-Mount: Standard C-mount for secure attachment
Applications:
- Machine Vision Systems: Ideal for quality control, robotic vision, and automated inspection in industrial environments.
- Surveillance and Security: Supports high-quality imaging in IR and low-light conditions, making it perfect for CCTV and security monitoring systems.
- Industrial Imaging: Used for detailed inspection tasks where clarity and precision are vital.
- Infrared Imaging: Excellent for applications requiring performance in the near-IR spectrum, such as medical imaging and night vision systems.
| Imager Size | 1/2" |
| Mount | C |
| Focal Length | 4.0 to 12mm |
| Aperture Range | F/1.2 ~ Close |
| Angle of View (1/2") | Wide: 93.7° x 68.9°, Tele: 31.2° x 23.4° |
| Angle of View (1/3") | Wide: 68.9° x 51.1°, Tele: 23.4° x 17.5° |
| Focus Range | 0.3m to infinity |
| How to Use - Focus | With manual lock |
| How to Use - Zoom | With manual lock |
| How to Use - Iris | With manual lock |
| Back Focus | Wide: 9.05mm (in air), Tele: 18.90mm (in air) |
| Compatible Wavelengths | Visible light to near infrared range |
| Weight | 58g ± 4g |
| Operating Temperature Range | -20℃ to +60℃ |



