Tamron M12VG412 1/2" Aspherical Mega Pixel Vari-Focal Lens
Tamron M12VG412 Vari-Focal Lens for Superior Industrial and Machine Vision Applications
The Tamron M12VG412 1/2" Aspherical Mega Pixel Vari-Focal Lens from Aegis Electronic Group Inc. represents the cutting edge of optical technology tailored for industrial and machine vision applications. Designed for 1/2" imager sizes, this lens boasts an impressive focal length range of 4.0mm to 12mm, providing versatility in a variety of environments. With an aperture range of F/1.4 to 360, users can achieve exceptional image clarity and brightness, crucial for applications demanding high precision.
One of the standout features of the M12VG412 is its capability to deliver super high-resolution images compatible with up to 3 mega-pixels, ensuring that your surveillance and inspection tasks are performed with unparalleled detail. The lens also supports a wide angle of view—93.9° horizontally and 68.8° vertically in wide mode—making it ideal for monitoring expansive areas or intricate components.
The lens operates seamlessly within temperatures ranging from -20℃ to +60℃, ensuring reliability in diverse environments. With manual focus and zoom locks and a DC auto iris, it’s designed for easy use and adaptability in industrial settings. Whether for quality control, surveillance, or automation, the Tamron M12VG412 lens stands as an invaluable tool for enhancing operational efficiency.
Features:
- Imager Size: 1/2" for compatibility with various camera systems.
- Focal Length: Adjustable from 4.0mm to 12mm, providing flexibility for different viewing distances.
- Aperture Range: F/1.4 to 360 for high-quality imaging in diverse lighting conditions.
- Angle of View:
- Wide: 93.9° (horizontal) x 68.8° (vertical)
- Tele: 31.4° (horizontal) x 23.6° (vertical)
- Focus Range: 0.3m to infinity, allowing for precise focusing on objects at various distances.
- Iris Control: DC auto iris for automatic adjustments to lighting changes.
- Manual Focus and Zoom: Equipped with manual locks for precise adjustments.
- Operating Temperature Range: -20℃ to +60℃, ensuring performance in extreme environments.
- Weight: Lightweight design at 69g ± 6g for easy integration.
Applications:
- Quality Control and Inspection: Used in automated systems for precise measurements and defect detection in manufacturing.
- Surveillance and Security: Ideal for CCTV systems, covering large areas with its wide angle of view for effective monitoring.
- Robotics and Automation: Integrates seamlessly into robotic systems, providing accurate imaging for navigation and task execution.
- Logistics and Inventory Management: Enhances tracking and management of goods in warehouse automation through high-quality imaging.
- Medical Imaging: Supports detailed visualization in diagnostics and analysis for various medical applications.
- Research and Development: Employed in laboratories for capturing detailed images of samples and experiments.
- Industrial Processes: Monitors and controls industrial processes, improving efficiency and safety in operations.
| Imager Size | 1/2" |
| Mount | C |
| Focal Length | 4.0 to 12mm |
| Aperture Range | F/1.4 to 360 |
| Angle of View (1/2") | Wide: 93.9° x 68.8°, Tele: 31.4° x 23.6° |
| Angle of View (1/3") | Wide: 68.8° x 51.0°, Tele: 23.6° x 17.7° |
| Focus Range | 0.3m to infinity |
| Focus Control | Manual lock |
| Zoom Control | Manual lock |
| Iris Control | DC Auto Iris |
| Back Focus | Wide: 9.05mm (in air), Tele: 18.90mm (in air) |
| Operating Voltage | OPEN: 3.0V, CLOSE: 0.5V |
| Weight | 69g ± 6g |
| Operating Temperature Range | -20℃ to +60℃ |



