Tamron M118FM25 1/1.8" Mega Pixel Mono-Focal Lens
The Tamron M118FM25 1/1.8" Mega Pixel Mono-Focal Lens is a leading choice for professionals in the Industrial and Machine Vision sectors, where precision and reliability are paramount. This lens features a focal length of 25mm and an impressive aperture range of F/1.6 to F/16, allowing for exceptional light transmission and clarity in various conditions. Supporting imager sizes of 1/1.8", 1/2", and 1/3", this lens delivers a wide angle of view—16.6° x 12.5° for 1/1.8" sensors—making it ideal for expansive monitoring areas.
Designed with manual lock focus and iris controls, the Tamron M118FM25 ensures operators have complete control over their imaging setup, accommodating focus ranges from 0.1m to infinity. Its optical design maintains distortion at -0.2% or less, essential for high-resolution image processing applications in factory automation and quality inspection. The lens is compatible with visible light wavelengths, making it suitable for various industrial applications that demand sharp, accurate imaging. With an operating temperature range of -10℃ to +60℃ and a lightweight design (39g), this lens is versatile and durable, making it an excellent investment for enhancing machine vision systems.
Features:
- Imager Size Compatibility: Supports 1/1.8", 1/2", and 1/3" image processing cameras.
- Focal Length: 25mm, ideal for various industrial imaging tasks.
- Aperture Range: F/1.6 to F/16, allowing for exceptional light capture and flexibility in lighting conditions.
- Wide Angle of View: 16.6° x 12.5° for 1/1.8" sensors, providing extensive coverage for monitoring applications.
- Focus Range: 0.1m to infinity, ensuring versatility in various setups.
- Manual Iris and Focus Controls: Enables precise adjustments with locking mechanisms for stability.
- Filter Thread Diameter: M25.5 P=0.5mm for additional filtering options.
- Minimal Distortion: -0.2% or less, ensuring high-quality images.
- Lightweight Design: Weighs only 39g, making it easy to integrate into existing systems.
- Operating Temperature Range: -10℃ to +60℃, suitable for diverse industrial environments.
Applications:
- Quality Control: Ensuring products meet strict specifications through detailed inspection.
- Robotics: Assisting robotic systems in navigation and task execution with precise imaging.
- Barcode Reading: Enhancing the accuracy of automated barcode scanning systems.
- Surveillance: Providing clear images for monitoring processes in various industrial settings.
- Inspection Systems: Facilitating detailed examination of components and materials.
| Imager Size | 1/1.8" |
| Mount | C |
| Focal Length | 25mm |
| Aperture Range | F/1.6 to F/16 |
| Angle of View (horizontal x vertical) | 1/1.8" 16.6° x 12.5°, 1/2" 14.6° x 11.0°, 1/3" 11.0° x 8.2° |
| Focus Range | 0.1m to infinity |
| Focus | With manual lock |
| Iris | With manual lock |
| Filter Thread Diameter | M25.5 P=0.5mm |
| Compatible Wavelengths | Visible light range |
| Distortion | -0.2% or less |
| Mass | 39 g ± 3g |
| Operating Temperature Range | -10℃ to +60℃ |




