Features and Application Areas of Infrared LensUnderstanding infrared lensesIn surveillance environments where infrared light supplementation is not required, regular lenses can be used; in surveillance environments where infrared light supplement...view
Optical Correction of Infrared LensesThere are two meanings of the term "镜头" in the field of film and television: one refers to the optical component of movie cameras and projectors used to generate images, which is composed ...view
Types of Fisheye LensesThere are two types of fisheye camera lens to choose from, full-frame fisheye camera lens and circular fisheye camera lens. The lens glass is circular, so why does the image become a rectangle? Becaus...view
Circular Fisheye Lens Suitable for AstrophotographyWhat is a fisheye lens used for?A fisheye camera lens is used for a wide range of activities in different fields: Astronomers use a fisheye camera lens to project the night sky onto a dome in an obser...view
What Is a Fisheye Lens?Increasing creative inspiration with fisheye lensesThe fisheye lens in photography depends entirely on your need for the broadest view of the world. Like everything else, this lens is just a tool that...view
The Versatility of Fisheye LensesAlthough wide-angle lenses are the main product of landscape photography, wide-angle fisheye camera lensess can provide the same wide field of view and perspective, but with a unique style. The distor...view
Principle and Uses of Fisheye LensesThe fisheye camera lens was created to show how a fish can have an ultra-wide hemispherical view underwater. Its first practical application didn't come until 1920 when meteorologists observed clo...view
Why Should I Buy a Fisheye Lens?Understand fisheye lensesFisheye lenses are a special type of lens in the ultra-wide-angle lens category, and their field of view strives to reach or exceed what the human eye can see. Therefore, fish...view
English 
cn 
de 
es 
fr 
Call us on: 
Email us: 
R&D Center: 9B-4F 401,No.1 Qingnian Road Liando U Valley,Yuhua International Wisdom Valley, Nanjing, 210039 China
