New SWIR 50–1000mm f/5.5 (WFOV) f/9.5 (NFOV) Continuous Zoom Lens
New SWIR 50–1000mm f/5.5 (WFOV) f/9.5 (NFOV) Continuous Zoom Lens
Long-Range SWIR Imaging for Tactical and Surveillance Applications
The SWIR 50–1000mm continuous zoom lens is a highperformance imaging solution tailored for long-range ISR (Intelligence, Surveillance, and Reconnaissance) systems.
Designed for use with 10μm SXGA, 15μm and 10μm VGA SWIR detectors, it delivers sharp, high-contrast imagery across the full 0.6–1.7μm spectral band. This broad wavelength coverage enables effective imaging of commonly used defense lasers at 850nm, 905nm, 1064nm, and 1550nm, making the SWIR 50-1000mm particularly advantageous for laser detection and tracking.
- Designed for 10μm SXGA, 15μm VGA, and 10μm VGA SWIR detectors
- Long-range detection exceeding 35km
- Maintain focus and line of sight through the entire zoom range
- Continuous zoom in the 0.6–1.7μm SWIR regime enabling laser line detection
- Ruggedized for harsh environments (IP67 front element, -32°C to +75°C operation)
- Ideal for long-range surveillance, ISR air-land-naval systems. See All Features
HFOV [deg]
WFOV (50mm)
| Format | |||
|---|---|---|---|
| Pitch | 640x512 | 1280x1024 | |
| 15μ | 10.9° | ||
| 10μ | 14.5° | ||
NFOV (1000mm)
| Format | |||
|---|---|---|---|
| Pitch | 640x512 | 1280x1024 | |
| 15μ; | 0.6° | ||
| 10μ | 0.6° | ||
Specifications
- Focal Length50-1000mm
- F/#5.5
- Avg.Trns.85%
- Back Focal Length9.8mm in air
- Minimum Focus RangeWFOV:5m;NFOV:50m
- Focus MechanismMotorized. Adjustable
- Weight≤3.6kg
- DimensionsØ146mm x 391mm
- Operating Temperature Range-32ºC to +75ºC
- Storage Temperature Range-40ºC to +80ºC
- SealingIP67 front element only
- Drive Voltage12V
- Current Consumption<0.5A (max)
- Communication InterfaceRS422, RS422
Features
SWIR 50-1000mm f/5.5-9.5 Detection, Recognition & Identification (DRI) Range
Assumptions: 1280 SWIR 10μm detector | TRM4 model | Day mode | 0.6μm to 1.7μm spectral range | 25Hz frame rate | Overcast daylight irradiance | 0.2 path radiance factor | 0.2km-1 atmospheric attenuation coefficient | 50% detection probability | Human and vehicle target 50% reflectivity | 15% background reflectivity.
SWIR 50-1000mm f/5.5-9.5mm designed for 10μm SXGA, 15μm & 10μm VGA detectors
Resources
Data Sheets
680555 Data Sheet(1.1 MB, PDF)
Drawings & CAD
680555 Interface Control Document(94.8 kB, PDF)
