Discrete Zoom Lens - GMT826

600mm/200mm/80mm f/4.0

Infrared Lens(IR Lens) - MWIR Lens - Discrete Zoom

Tel:+86(0)571-88612325               Fax:+86(0)571-88612503

E-mail: info@www.quanhom.com         Skype: irtekz

Specifications
Optical
focal Length600mm NFOV
200mm Mid-Fow
80mm WFOV
FOV0.92°x0.73° NFOV
2.75°x2.2° Mid-FOV
6.87°x5.5° WFOV
F No.3.93
Spectrum3.7um~4.8um
Gold grating efficiency100%
Distance from Cold gtating to FPA19.1mm{Leo};20.4mm{Scorpio}
Optical BFL 22mm {Incl. 1mm silicon window}
Distortion<3%
Minimun work distance200mm NFOV
50mm MFOV
10mm WFOV
NUC Internal NUC Shutter{Optional}
Mechanical Parameters
Structural TypeI-Type
Mechanical Dimension mm270 L X180 W X 180 H
Focusing MethodMotorized
Zooming MethodMotorized
FOV Switch time<1s each FOV
Optical Boresight<1mrad
FPA Consistency Infinite Object,lmage keep sharp after FOV change
Weight<4kg
Electrical Parameters
Lens controlYes
Power DriveDC 24V
Power Consumption Average 0.3A,Peak 0.5A
ProtocolRS422
Communication ProtocolClient customization
available
Environmental
Operation Temp-32°c~+55°c
Storage Temp-40°c~+71°c
SealingIP67{Front lens}
Optical Coating FrontHC/AR