对比 型号 图纸、CAD和参数 库存 价格
SupIR 10-135mm f/1.8 Motorized Cont. Zoom MWIR 5μm SXGA Imaging Lenses680540-001LightIR 10-135mm f/1.8中波红外线连续变焦镜头,LightIR,16mm-180mm焦距,f/3.6,高耐用性
SupIR 10-135mm f/1.8 Motorized Cont. Zoom MWIR 5μm SXGA Imaging Lenses680540-002LightIR 10-135mm f/1.8中波红外线连续变焦镜头,LightIR,16mm-180mm焦距,f/3.6,高耐用性

HFOV [deg]

WFOV (10mm)

  Format
Pitch 1280x1024
5 µm 37.7º

NFOV (135mm)

  Format
Pitch 1280x1024
5 µm 2.67º

规格

  • 型号
    Continuous Zoom
  • 焦距
    10-135mm
  • F/#
    1.8
  • 冷停 FPA 距离
    12mm
  • 背向焦点尺寸
    21mm in air
  • 最小对焦范围
    WFOV:5m;NFOV:50m
  • Nuc(通过散焦)
    Yes
  • 聚焦机制
    Motorized. Adjustable
  • 聚焦时间
    ≤1sec.
  • 变焦机制
    Motorized
  • 变焦时间
    ≤5 sec.
  • 重量
    780gr
  • 尺寸
    Ø90mm x 129mm
  • 驱动电压
    12VDC
  • 通信接口
    RS485; RS422
  • 工作温度范围
    -32ºC to +70ºC
  • 存储温度范围
    -40ºC to +80ºC
  • 密封
    IP67 front element only
  • 波长范围
    MWIR

功能

SupIR 10-135mm f/1.8 Motorized Cont. Zoom MWIR 5μm SXGA Imaging Lenses

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)

资源

Drawings & CAD