SupIR 50-700 mm f/5.5 Motorized Continuous Zoom MWIR 640x512 Imaging Lenses
SupIR 50-700 mm f/5.5 Motorized Continuous Zoom MWIR 640x512 Imaging Lenses
The SupIR 50-700mm f/5.5 is a high performance, ruggedized, with disruptive cost-performance MWIR continuous zoom lens. Enabling longer detection, recognition, and identification (DRI) ranges with a compelling combination of performance, reliability and cost, specially designed for anti-drone applications and ideal for long range observation and surveillance systems with vehicle detection range capabilities up to 22.5 km.
- Optimized for MWIR 640x512 f/5.5 15 µm detectors
- Ruggedized design to withstand harsh environmental conditions
- Focus and F# maintained through the full zoom range
- Superb performance-to-cost ratio
- Designed for long range observation systems
- Easy integration with existing systems 查看所有功能
HFOV [deg]
WFOV (50 mm)
| Format | |||
|---|---|---|---|
| Pitch | 640x512 | ||
| 15 µm | 10.9° | ||
NFOV (700 mm)
| Format | |||
|---|---|---|---|
| Pitch | 640x512 | ||
| 15 µm | 0.8° | ||
规格
- 型号Continuous Zoom
- 焦距50 to 700 mm
- F/#5.5
- 冷停 FPA 距离19.7 mm
- 冷停通光孔径Ø3.52 mm
- 背向焦点尺寸23.52 mm in air
- 最小对焦范围1 m Wide, 33 m Narrow
- Nuc（通过散焦）Yes
- 聚焦机制Motorized
- 变焦机制Motorized
- 重量1.64 kg
- 尺寸Ø156.2 x 176.7mm
- 驱动电压12 V
- 电流损耗0.2 A average, 0.1 A peak
- 通信接口RS485, RS422
- 工作温度范围-32°C to +70°C
- 存储温度范围-40°C to +80°C
- 密封IP 67 front element only
- 波长范围MWIR
功能
SupIR 50-700mm f/5.5 Detection, Recognition & Identification (DRI) Range
DRI ranges enable one to easily estimate the maximum range that an object can be either detected, recognized or identified. It is important to note that these estimates are based solely on geometrical parameters – the target size, distance, lens focal length and camera detector pixel size. Signal level, detector sensitivity, atmospheric conditions and other factors are not considered!
The calculations used here are based on the “Johnson Criteria”. According to the Johnson Criteria, the minimum resolution, pixels on target, required to achieve a 50% probability for an observer to discriminate an object are:
- Detection: An object is present – 2 pixels on target (Lower Bar)
- Recognition: discern the type of object, a human vs. a vehicle – 8 pixels on target (Middle Bar)
- Identification: discern specific objects, a man vs. a woman, a car model – 12.8 pixels on target (Upper Bar)
Your Long Range Distance Needs Met
Long Range, High Performance
Our MWIR f/5.5 lenses enable longer detection, recognition, and identification (DRI) ranges with a compelling combination of performance, reliability and cost, specially designed for anti-drone applications and ideal for long range observation and surveillance systems with vehicle detection range capabilities exceeding 22 km.
Ruggedized Optical Design
These thermal imaging lenses are designed to withstand harsh environmental conditions with ease of mechanical integration. They are ruggedized with Ophir’s standard, world-renowned coatings, IP 67 front sealing, and mechanical design to withstand severe shock and vibration.
Superior Zoom Controller
These lenses are equipped with Ophir’s state-of-the-art zoom controller features:
- Continuous zoom with focus retention
- Automatic focus compensation throughout temperature and zoom ranges
- Close objects focus mode
- Focus blurring for NUC calculation
- Full manual / automatic control of zoom and focus positions
Optimal Integration and Calibration
For optimal integration and calibration, these lenses are operated with Ophir’s standard OphirSim™ software which includes:
- Lens operation testing and evaluation
- Protocol simulation
- Lens customer calibration
- Autofocus calibration
High Performance Mid-Wave Focal Plane
Using advanced technologies, top-quality materials and unique coating techniques, together with innovative engineering and opto-mechanical designs, we have earned a reputation for excellent performance, durability and quality.
光学镀膜
我公司的高耐磨增透膜（AR），以及多种类型的硬碳膜（HC）拥有最高耐用性、能量传输及最小反射率。
- 物理气相沉积（PVD）– 热熔性和电子枪
- 离子辅助沉积（IAD）– 离子枪
- 等离子增强化学气相沉积（PECVD），适用于DLC镀膜
Passive Athermalized Lens Assembly
Our IR imaging lens assemblies incorporate passive athermalization of the lenses and opto-mechanical system to maintain the highest imaging performance over the full operating temperature range. We use advanced materials that enable unique athermalization properties and optomechanical designs that effectively compensate for optical variations over a wide temperature range.
IR Optics Production Site Virtual Tour
Applications
Commercial
Defense
资源
Data Sheets
SupIR 50-700 mm f/5.5 Data Sheet(217.9 kB, PDF)
Drawings & CAD
680472 Interface Control Document(173.2 kB, PDF)
Literature
IR Long Range Zoom Lenses Brochure(9.5 MB, PDF) MWIR F/5.5 Extended Observation Range Zoom Lens Brochure(2.4 MB, PDF)
