.

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.



Отправить запрос, связаться с поставщиком

Кому: Zhejiang ULIRVISION Technology Co., Ltd.
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

TC900PTZ Gyro-stabilized EO/IR Camera System
TC900PTZ Gyro-stabilized EO/IR Camera System Overview of TC900PTZ Marine Night Vision Camera TC900PTZ integrates cooling infrared thermal imaging and high-definition optical camera.The marine ...
Wolf30 /Wolf60 Thermal Imaging Binocular
Wolf30 /Wolf60 Thermal Imaging Binocular Overview of infrared thermal binocularsWolf30/Wolf60 Wolf30/Wolf60night vision and thermal binocularsare equipped with high-sensitivity thermal im...
Thermal Imaging Binocular
Thermal Imaging Binocular Objects in nature, in addition to the visible light image we are familiar with, also have an infrared thermal radiation image, but infrared rays ar...
Wolf320 /Wolf640 Cooled Multifunctional Telescope
Wolf320 /Wolf640 Cooled Multifunctional Telescope Overview of Thermal Imaging Binocular Wolf320/Wolf640 Wolf320|Wolf640 are composed of cooled thermal camera module, high-definition visible light,...
TI400/TI600 Thermal Imaging Cameras
TI400/TI600 Thermal Imaging Cameras Overview of TI400/TI600 Infrared Thermal Imaging Camera ULIRVISION TI400|TI600 high temperature thermal camerahas an ergonomic design, which is su...
Все товары поставщика

Похожие товары

BY-U301 Data Assistant for MacBook Backup Write Read ROM Data
BY-U301 Data Assistant for MacBook Backup Write Read ROM Data Продавец: Shenzhen Wikshu Technology Co. Описание BY-U301 Data Assistant для MacBook Backup Write Read Repair, чтение и запись данных микр...
ALP_606
ALP_606 Продавец: Leetop Technology (Shenzhen) Co., Ltd. Leetop_ALP_606 is an embedded artificial intelligencecomputer based on NVIDIA Orin NX core board,...
UHMWPE Plant
UHMWPE Plant Продавец: Hubei Sanli Fengxiang Technology Co., Ltd Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po...
Formic acid production technology
Formic acid production technology Продавец: Hubei Sanli Fengxiang Technology Co., Ltd There are totally four production processes forformic acid production, incl. Sodium Formate Proce...
PPC Plant
PPC Plant Продавец: Hubei Sanli Fengxiang Technology Co., Ltd PPC (polypropylene carbonate)is acompletely biodegradable environment-friendly plastic synthesize...