鏡頭 / QIOPTIQ
Linos - Rodagon D NIR
Because the sensitivity of CCD sensors is very low in the NIR range it is absolutely vital to bring every available photon onto the sensor. Standard lenses that are optimized for visible light are not well suited for this task as the transmission in the NIR range is often below 70%. Qioptiq now offers specialized lenses for well suited that offer outstanding transmission of up to 98% in this wavelength range.
Apo-Rodagon D NIR-lenses
| Model | 焦 距 |
光 圈 |
Image filed φ(mm) |
Min. Pixel Size @30% Contrast |
最 佳 倍 率 |
倍 率 範 圍 |
Fitter Thread |
Camera Mount |
Order NO. |
| Apo-Rodagon D NIR 4.0/75 1x | 75 | F4.0 | 80 | 7μm | 1 | 0.8…1.2 | M40.5x0.5 | M39x1/26" | - |
| Apo-Rodagon D NIR 4.5/75 2x | 75 | F4.5 | 86.8 | 7μm | 0.5 | 0.4…0.8 | M40.5x0.5 | M39x1/26" | 0701-028-000-24 |
- Highest transmission of up to 98% in NIR wavelength range
- Optimized for applications in e.g. solar cell testing, food inspection,pharmaceutical applications