Blunith 2510S 25mm F1.0 LWIR Lens
Blunith 2510S 25mm F1.0 Lens
Focal Length
25mm
F/#
1.0
Working Band
8-12 μm
Transmittance
≥ 92%
Product features
Thermal imaging advantages
- Umicore’s GASIR® infrared lenses have been developed for an easy fit with a wide range of camera cores. Our catalog lenses provide a cost-effective solution for high-resolution thermal imaging and sensing applications.
- This manual focus lens offers superior performance from 10 m out to infinity. Its lightweight and intuitive design make it a prime choice for your application. This lens is compatible with 17 μm VGA detectors and smaller.
Technical data
Specification table
| 2510S 25mm F1.0 | |
|---|---|
| Property | Value |
| Focal Length | 25mm |
| F/# | 1.0 |
| External Coating | HD |
| Working Band | 8-12 μm |
| Transmittance | ≥ 92% |
| Distortion | <1% |
| Relative Illuminance | >98% |
| MTF | 0F ≥ 0.30@42lp/mm |
| 0.8F ≥ 0.25@42lp/mm | |
| Focusing Type | Manual |
| Focusing Range | 5m – ∞ |
| Operation Temperature | -40℃ to 80℃ |
| Sealing | IP67 |
| Lens Material | IRG 206 |