| Optical Specifications |
| Focal Length: |
23mm
|
| F/#: |
f/4
|
| Spectral Range: |
1.5 - 5 microns
|
| Image Format: |
640 x 512 pixels, 15 micron pixel size
|
| Back Focal Length: |
29 mm +/- 3 mm
|
| Cold Stop to FPA Distance: |
19.08mm
|
| Average Transmission (All elements AR coated): |
> 80%
|
| Horizontal FOV: |
22.66°
|
| Distortion: |
4%
|
| On-Axis MTF: |
> 40% at 25 lp/mm
|
| MOD: |
5 meters
|
| Mechanical Specifications |
| Max Dimensions: |
Length = 41.2mm, Front OD = 44.5mm
|
| Zoom Time (wfov to nfov): |
N/A
|
| Through-Zoom Boresight: |
N/A
|
| Weight: |
113 grams
|
| Mount: |
Customized to Specification
|
| Operating Temperature: |
- 30°C to + 65°C
|
| Storage Temperature: |
- 40°C to + 80°C
|
| Field of View Data |
| Field of View Data: |
| FOV (23mm) |
| HFOV |
320x240 |
480x384 |
640x512 |
| 30 microns |
22.66 |
|
|
| 25 microns |
19.18 |
27.55 |
34.82 |
| 15 microns |
11.79 |
17.38 |
22.66 |
|