Blog - Guohui OPTO-electronic (GHOPTO).

Factors to Consider When Selecting an Infrared Lens

Feb 09

The infrared camera lens is the most critical equipment of the video surveillance system. Its quality (indicator) directly affects the overall index of the infrared camera. Therefore, the selection of...

Classification of Infrared Camera Lenses

Feb 01

1. Classification of installation for ir video camera:All ir video camera are threaded, and there are two industrial standards for installing CCD ir video camera, which are the C mount and the CS moun...

Factors to Consider When Choosing Ir Lenses

Jan 13

When developing a new type of infrared thermal imaging instrument, engineers and their managers must consider factors such as application conditions, operating bands, minimum resolution, pixel size, e...

Application of Shortwave Infrared Technology in the Semiconductor Industry

Jan 01

Today, the semiconductor industry has grown into one of the largest industries in the world, and its growth shows no signs of slowing down. Wafer integrated circuit production is the focus of this ind...

Differences Between Regular Lenses and Ir Lenses

Dec 13

The ir lens uses special optical glass materials and new optical design methods to eliminate focal plane offset between visible and infrared light. Therefore, light from the visible to the infrared re...

Basic Elements of Machine Vision System Light Source Selection

Dec 01

Visual system is the use of machines to measure and judge instead of human eyes. The visual system refers to the conversion of the captured target into image signals through machine vision products, w...

The Difference Between Industrial Vision Camera and Ordinary Camera

Nov 14

With the advent of the industrial age, machine vision systems are more and more widely used in the field of intelligent manufacturing. Cameras are an important part of machine vision, and suitable cam...

The Role and Working Principle of the Image Sensor

Oct 15

From ancient stone slabs, experienced silk paper, to film, it has been developed into today's digital storage medium, and the carrier of images is constantly changing and enriching. This kind of d...

Application Background of High-performance SWIR Lens

Sep 15

1. What is the application background of SWIR lensNear-infrared (SWIR) or short-wave infrared light is generally defined as light in the 0.9-1.7 μm wavelength range, but can also be classified as 0.7...

The Advantages of Short-wave Infrared Camera Fog-penetrating Technology Compared with Other Fog-penetrating Methods

Aug 16

A good monitoring lens fog penetration technology can not only effectively remove the influence of fog, but also avoid color errors caused by excessive processing of certain scenes.Compared with other...

Short-wave Infrared Camera Enables Real-time Monitoring of Photoelectric Masts of Maritime Cargo Ships

Aug 09

Application of short-wave infrared camera in real-time monitoring of photoelectric masts of maritime cargo shipsThe short-wave infrared camera adopts the latest detector technology, 640x512 high resol...

The Market Demand for Short-wave Infrared Cameras is Growing Rapidly In Smart 5G Era

Jul 13

1. Demand for short-wave infrared cameras in the marketShort-wave infrared light is usually defined as light in the wavelength range of 0.9~1.7m, but can also be divided into light in the wavelength r...

The Use of Short-wave Infrared Cameras in Marine Aquaculture

Jul 06

1. The use of short-wave infrared cameras in marine aquacultureInfrared lens means that the transmittance of the long-wave band (700-950nm) of the infrared spectrum is very high, and the lens has a co...

Infrared Camera Quality and Its Characteristics

Jun 08

Since infrared technology was discovered, it has become more and more important to our lives. At present, the combination of infrared technology and surveillance cameras has brought us more reliable i...

Introduction to Infrared Lenses and Infrared Cameras

Jun 01

In the spectrum of wavelengths from 0.76 to 400㎛ called infrared, infrared is invisible light. All substances above perfect zero (-273.15°C) can generate infrared rays. Modern physics call it heat r...