Athermalized lenses are specifically engineered to maintain consistent optical performance even under varying temperature conditions. Unlike traditional lenses that are prone to shifting focal lengths and image distortion when exposed to temperature changes, athermalized lenses ensure stable performance, minimizing the effects of thermal expansion and contraction. This makes them ideal for high-precision applications that demand reliable focus regardless of environmental temperature fluctuations.
Key Features
- Temperature Stability: Designed to mitigate the effects of temperature variations, ensuring consistent focus and optical performance.
- High Quality: Manufactured using advanced materials and coatings to guarantee superior image quality across different wavelengths.
- Wide Range of Models: Available in various focal lengths and configurations to suit different optical system requirements.
- Durability: Built to withstand challenging environments, making them suitable for both industrial and scientific applications.
Applications
Our athermalized optics are trusted across industries where precision is non-negotiable:
- Thermal & Infrared Imaging: Essential for IR systems where even slight temperature shifts can ruin data accuracy.
- Advanced Surveillance: Guarantees sharp security footage in outdoor environments subject to extreme day-night cycles.
- Laser Systems: Maintains beam consistency and accuracy in manufacturing and medical laser equipment.
- Scientific Research: Provides the high-level stability required for telescopes, microscopes, and laboratory sensors.
Available Models
| Model | Focal Length (mm) | F-No. | Model | Focal Length (mm) | F-No. | |
| A0810-612 | 08 | 1.0 | A5010-617 | 50 | 1.0 | |
| A1010-612 | 10 | 1.0 | A5011-617 | 50 | 1.1 | |
| A1510-612 | 15 | 1.0 | A5012-8012 | 50 | 1.2 | |
| A1910-8012 | 19 | 1.0 | A5510-612 | 55 | 1.0 | |
| A2510-617 | 25 | 1.0 | A6010-612 | 60 | 1.0 | |
| A2510-8012 | 25 | 1.0 | A6011-8012 | 60 | 1.1 | |
| A3510-617 | 35 | 1.0 | A6012-612 | 60 | 1.2 | |
| A3512-617 | 35 | 1.2 | A6012-8012 | 60 | 1.2 | |
| A4010-8012 | 40 | 1.0 | A7512-617 | 75 | 1.2 | |
| A4012-612 | 40 | 1.2 | A7512-8012 | 75 | 1.2 | |
| A4511-8012 | 45 | 1.1 | A9009-8012 | 90 | 0.9 | |
| A4512-617 | 45 | 1.2 | A9012-612 | 90 | 1.2 |
Why Choose Our Athermalized Optics?
Precision optics should be the most reliable part of your system, not a point of failure. By choosing our athermalized series, you eliminate the need for complex software compensation or expensive active cooling.
Ready to upgrade your system? Contact us today for a consultation on which model best fits your specific environmental requirements.