EC-IR Series Lenses
The EC-IR lens series offers versatile, high-performance optics for industries like traffic control, machine vision, and geo-mapping. Designed to meet diverse imaging needs, these lenses feature a 1.2” large sensor format and 24MP resolution, ensuring ultra-sharp images in demanding environments.
The EC-IR series is equipped with high transmission IR-correction, making it ideal for applications like traffic control and number-plate recognition. The IR-correction minimises chromatic aberrations and maintains clear images across visible and infrared spectrums, ensuring high-quality results even in challenging conditions.
Ease of use is a priority with the EC-IR lenses. With easy focusing at long working distances and interchangeable iris plates for various fixed apertures, these lenses adapt seamlessly to different lighting conditions, making them perfect for diverse industrial applications.
Applications:
- ITS/traffic control
- Machine vision
- Geo-mapping
Specification & Models:
| Model | LM16EC-IR 1.2″ 16mm F2.4 C-Mount Lens | LM25EC-IR 1.2″ 25mm F2.4 C-Mount Lens | LM35EC-IR 1.2″ 35mm F2.4 C-Mount Lens | LM50EC-IR 1.2″ 50mm F2.4 C-Mount Lens |
|---|---|---|---|---|
| Aperture (F-stop) | 2.4 | 2.4 | 2.4 | 2.4 |
| Application field | ITS/traffic control, machine vision | ITS/traffic control, machine vision | ITS/traffic control, machine vision | ITS/traffic control, machine vision |
| Back focus in air (mm) | 19.57 | 15.6 | 14.72 | 17.94 |
| F number | 2.4; 2.8; 4.5; 6.8 | 2.4; 2.8; 4.5; 6.8 | 2.4; 2.8; 4.5; 6.8 | 2.4; 2.8; 4.5; 6.8 |
| Focal length (mm) | 16 | 25 | 35 | 50 |
| Minimum Focusing Distance | 0.5m | 0.5m | 0.5m | 0.5m |
| Mount | C-mount | C-mount | C-mount | C-mount |
| Resolution, centre (lp/mm) | 200 | 200 | 200 | 200 |
| Sensor size | 1.2″ | 1.2″ | 1.2″ | 1.2″ |
| Series | EC-IR | EC-IR | EC-IR | EC-IR |
| TV distortion (%) | -0.6 | -1 | -0.3 | 0.02 |
| Temperature range (°C) | -10°C – +50°C | -10°C – +50°C | -10°C – +50°C | -10°C – +50°C |
| Weight (g) | 95 | 90 | 80 | 70 |
