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
Другие товары поставщика
 |
TC900PTZ Gyro-stabilized EO/IR Camera System | Overview of TC900PTZ marine thermal night vision camera TC900PTZ is designed for maritime surveillance, featuring dual-channel with high IR reso... |
 |
Infrared Lens | Ulirvision offers a wide range of range of infrared lens for infrared thermal imaging camera. Below are our featured thermal infrared lensand key f... |
 |
Wolf30 /Wolf60 Thermal Imaging Binocular | Overview of infrared thermal binocularsWolf30/Wolf60 Wolf30/Wolf60night vision and thermal binocularsare equipped with high-sensitivity thermal im... |
 |
Eagle30 Thermal Imaging Sight | Overview of Eagle30 clear night vision camera Eagle30 is a thermal weapon sight, and it is widely used for law enforcement. It is capable of detect... |
 |
TI400S/TI600S Thermal Imaging Cameras | Overview of HD Thermal ImagerCamera The TI400S|TI600S HD heat vision cameraadopts 384×288|640×480 high pixel aSi micro-heat detector. ... |
Похожие товары
 |
For iPhone 15-16 Pro Max Screen Waterproof Sticker Sealing Adhesive | Продавец: Shenzhen Wikshu Technology Co. | Description Waterproof screen sealing adhesive sticker for iPhone 15/15 Plus/15 Pro/15 P... |
 |
MIJING DY-11 Phone Repair Power Cable for iPhone 8-16 iOS Android | Продавец: Shenzhen Wikshu Technology Co. | Описание MiJing DY-11 Шнур питания для ремонта мобильных телефонов с FPC для iOS и Android для iP... |
 |
YOU-IR2 Restore Easy Lightning Type-C 2-In-1 Recovery Cable for iPhone | Продавец: Shenzhen Wikshu Technology Co. | Description YOUKILOON YOU-IR2 Restore-Easy Cable with Lightning Type-C dual interface fo... |
 |
BGA315 To BGA110 NAND Chip Conversion Board For iPhone iPad MacBook | Продавец: Shenzhen Wikshu Technology Co. | Описание Плата перехода с BGA315 на BGA110 для преобразования микросхем памяти NAND в жесткий дис... |
 |
Rubber Seal | Продавец: Тайчжоу Jiasheng Rubber & Plastic Co., Ltd. | Elevate your sealing solutions with our premium Rubber Seals! Engineered for precision and durabi... |
