SirZ 180 SWIR 180mm F/2.4 Fixed Focal Lens
Key Features :
- SWIR lenses deliver higher performance than standard visible lenses when using SWIR cameras
- Fits 20.5mm Diagonal
- The SWIR spectrum is an ideal choice for a variety of applications, including:
- Solar cell inspection
- Imaging through fog
- Glass processing
- Security
- Biomedical imaging
Specifications :
| OPTICAL SPECIFICATIONS |
|
| Focal Length |
180mm |
| F/# |
f/2.4 |
| Spectral Range |
0.9 - 1.7 microns |
| Image Format |
640 x 512 pixels, 15 micron pixel size |
| Back Focal Length |
97mm |
| Cold Stop to FPA Distance |
N/A |
| Average Transmission (All elements AR coated) |
> 78% |
| Horizontal FOV |
5.08° |
| Distortion |
0.30% |
| On-Axis MTF |
> 70% at 25 lp/mm |
| MOD |
10 meters |
| Mechanical Specifications |
|
| Max Dimensions |
Length = 256mm, Front OD = 159mm |
| Zoom Time (wfov to nfov) |
N/A |
| Through-Zoom Boresight |
N/A |
| Weight |
7260 grams |
| Mount |
M42 Thread Mount |
| Operating Temperature |
- 30°C to + 65°C |
| Storage Temperature |
- 40°C to + 80°C |
| Field of View Data |
| FOV (180mm) |
| HFOV |
320x240 |
480x384 |
640x512 |
| 30 microns |
3.05 |
|
| 25 microns |
2.54 |
3.81 |
5.08 |
| 15 microns |
1.53 |
2.29 |
3.05 |