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Lenses for Long-Wave Infrared (LWIR) Cameras for 8-14 µm

LWIR Zoom Lens Assemblies

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Teledyne FLIR custom and off-the-shelf long-wave infrared (LWIR) continuous zoom (CZ) optical assemblies and lenses are for integrators and operators who do not compromise on quality. All lens assemblies have near diffraction limited performance and include advanced features that ensure continuous focus through the zoom.

Formerly New England Optical Systems (NEOS) and now part of Teledyne FLIR, the world-class technical services team provides product support and can also develop new or customize existing lens assemblies for a camera, application, and mission. Designed to maximize infrared-camera performance, the LWIR CZ lens assemblies provide the competitive advantages required in the field and marketspace for a wide range of defense, security, and commercial applications.

  • Uncompromised Performance and Reliability

    Designs have near diffraction limited performance through zoom enabling users to Detect, Recognize, and Identify (DRI) threats in real time.

  • Smart Optics Ensure Continuous Focus

    Control electronics and additional features go beyond simple focus and zoom to provide focus when and where you need it.

  • Custom Designs and Support for the Mission

    Teledyne FLIR technical services team can develop new or customize existing zoom lens assemblies for a camera, application, and mission.

技术参数
热像仪波长范围
7.5- 14.0 µm
性能
热像仪波长范围
7.5- 14.0 µm
成像与光学
变焦时间(端到端)
NFOV to WFOV ≤2.5 sec
光圈数
1.2
后工作距离
1.98mm (camera seats in lens body)
焦距
14 - 75 mm
焦平面尺寸
7.68 x 6.14 mm (9.83 mm circular)
失真
WFOV < 5%; NFOV < 1%
通过变焦瞄准线
≤ 0.10 mm
连接与通信
传输
> 86% (8.0 - 12.0 µm with HEAR); spectrally weighted
通信协议
RS422, 115200 baud (default), Option: RS232 and programmable baud rate
电气
电流消耗
Standby < 0.2 A (20°C)
Power UP < 0.7 A (20°C)
Typical Move < 0.4 A (20°C)
机械
尺寸[高×宽×长]
87.7 x 74.9 mm
对焦/变焦机构
Motorized adjustable
对焦时间
< 1 sec (infinity to close focus in NFOV)
控制功能
Thermal Gradient Compensation
Object Range Compensation
ID Module
Built-In Test (BIT)
Data Logging Module (optional)
High Speed Communication - SPI (optional)
User Defined Command Aliases
Easily Upgradable and Expandable
驱动电压
12 VDC
重量
< 326 grams
环境与认证证书
工作温度
-32°C to +80°C
抗振动
Random vibration, from 10 Hz to 500 Hz
抗撞击
30 G
前部光学密封
IP67
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本页所载信息涉及的产品可能受《国际武器贸易条例》(ITAR)(22 C.F.R. 第 120-130 条)或《出口管制条例》(EAR)(15 C.F.R. 第 730-774 条)约束,具体取决于最终产品的规格;司法管辖权和分类将应要求提供。

LWIR Zoom Lens Assemblies