Infrared Lens
Zhejiang ULIRVISION Technology Co., Ltd.offers a wide range of range of infrared lens for china infrared camera. Below are our featured ir zoom lensand key factors need to consider for choosing infrared camera lens.
Optical System for Thermal Camera Lens
Optical structure of thermal imaging lenses
The mechanical compensation zoom lens has an optical structure consisting of a front fixed group, a zoom group, a compensation group, and a rear fixed group.
Front fixed group: its role is to provide a fixed image to the system;
Zoom group: It is responsible for the zooming effect of the system, and linear movement to change the focal length;
Compensation group: non-linear motion according to a certain curve trajectory to compensate the image plane movement generated by the variable magnification group during the zooming process;
Rear fixed group: used to convert the image of the compensation group into the final real image of the system, and adjust the synthetic focal length value of the system and the device aperture stop to ensure that the relative aperture of the system does not change during the zooming motion.
Focusing Mechanism of Infrared Lens
The cam is adjusted.
Focusing with a linear motor.
Screw nut adjustment.
Send product request
Other supplier products
 |
TI160-P1 Handheld Fever Screening Thermal Camera | Overview of TI160-P1 handheld thermal imaging camera TI160-P1 is a specially designed infrared human body temperature measurement camera. High acc... |
 |
TI175/TI395 Thermal Imaging Cameras | Overview of TI175/TI395 Thermal Imaging Video Camera ULIRVISIONTI175|TI395 full HD thermal camerais an affordable, easy-to-operate and high defini... |
 |
Gas Leakage Camera | The infrared camera detectoris an instrumentation tool for gas leakage detection. Gas leak camera also includes many different classifications. Mos... |
 |
Eagle70CC Thermal Imaging Sight | Overview of Infrared Night Camera Eagle 70CC Eagle70CC is the thermal weapon sight. With high resolution, it is widely used for law enforcement. E... |
 |
TC900PTZ Gyro-stabilized EO/IR Camera System | Features of thermal imaging for boats High sensitivity cooled infrared, long-distance observation, clear image Infrared triple view, duel view ... |
Same products
 |
BY-U301 Data Assistant for MacBook Backup Write Read ROM Data | Seller: Shenzhen Wikshu Technology Co. | Description BY-U301 Data Assistant for MacBook Backup Write Read Repair, read and write US... |
 |
ALP_606 | Seller: Leetop Technology (Shenzhen) Co., Ltd. | Leetop_ALP_606 is an embedded artificial intelligencecomputer based on NVIDIA Orin NX core board,... |
 |
UHMWPE Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po... |
 |
Formic acid production technology | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | There are totally four production processes forformic acid production, incl. Sodium Formate Proce... |
 |
PPC Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | PPC (polypropylene carbonate)is acompletely biodegradable environment-friendly plastic synthesize... |
