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  • Application Techniques for Fisheye Camera Lens Application Techniques for Fisheye Camera Lens Speaking of the fisheye camera lens, they are widely used and have no limitations, as their wide-angle characteristic can create a more impressive and spatial landscape when used for scenery shooting....
  • Understanding Apochromatic Lens and Its Applications Understanding Apochromatic Lens and Its Applications Introduction to Apochromatic LensA apochromatic lens can be defined as a lens made up of two different types of lenses with different focal lengths that cancel out apochromatic or color distortion. Ch...
  • Understanding the Focal Length of Fisheye Lens Understanding the Focal Length of Fisheye Lens What is fisheye lens?Fisheye lens is a special lens belonging to the ultra-wide-angle lens category. Its field of view strives to reach or exceed the range of human vision. Therefore, the images produ...
  • Tips for Shooting with Telephoto Zoom Lens Image Stabilization Techniques Tips for Shooting with Telephoto Zoom Lens Image Stabilization Techniques Telephoto Zoom Lenses are capable of bringing the subject closer and making it appear larger as the focal length gets longer. However, the longer the focal length, the narrower the lens's angle of...
  • Understanding Zoom Lenses and Their Usage Understanding Zoom Lenses and Their Usage Zoom lens is also a type of lens that can change the focal length without changing the lens. The zoom lens has a varying focal length. Nowadays, the optical industry uses computers to design lenses, a...
  • What Are the Characteristics of Zoom Lenses? What Are the Characteristics of Zoom Lenses? Understanding Zoom LensesAccording to the zoom range, camera lenses can be divided into wide-angle lenses, standard lenses, and telephoto lenses. Focal length is a basic characteristic of the zoom len...
  • What Do You Need to Know About Custom-Made Optical Lenses? What Do You Need to Know About Custom-Made Optical Lenses? Many customers who want to customize optical lenses are not professionals in the optical industry and may not be familiar with the technical requirements when making demands for their customized lense...
  • How to Use Fisheye Lenses? How to Use Fisheye Lenses? Understanding Fisheye LensesA fisheye camera lens is a type of lens with a focal length of 16mm or shorter and a viewing angle that is close to or equal to 180 degrees. It is an extreme wide-angle len...
  • The Role of Fisheye Lenses The Role of Fisheye Lenses Fisheye camera lens is a type of lens with a very short focal length and a viewing angle close to or equal to 180°. It has a focal length of 16mm or shorter. It is an extremely wide-angle lens and is...
  • Application Design of Infrared Optical Lenses Application Design of Infrared Optical Lenses Infrared optical devices, commonly known as IR optical devices, are used to collect, focus, or collimate spectra in near-infrared (NIR), short-wave infrared (SWIR), medium-wave infrared (MWIR), or lon...
  • Understanding Anamorphic Lens and Digital Photography Understanding Anamorphic Lens and Digital Photography Anamorphic lens and digital photographyDigital cameras usually have a higher aspect ratio than cameras using 35mm film. Digital cameras with fisheye lenses can capture wide enough material for many ci...
  • Fisheye Lens Creates Unique Atmosphere Fisheye Lens Creates Unique Atmosphere Understand fisheye lensesA fisheye camera lens, also known as an "ultra wide-angle" or "superwide" lens, is a type of wide-angle lens that can capture extremely wide photos, usuall...
  • Using Anamorphic Lens Provides Wider Field of View Using Anamorphic Lens Provides Wider Field of View Development of widescreen in the early 1950s aimed to make movies more exciting. Movie studios hoped that the new perspective would encourage people to return to the cinema instead of staying indoors ...
  • Considerations for Using Fisheye Lenses Considerations for Using Fisheye Lenses The focal length and angle of the fisheye camera lensesFor cameras with a 35mm sensor or film, typical circular fisheye camera lenses may have a focal length of 8mm to 10mm. On the other hand, full-fr...
  • Understanding Infrared Camera Lenses and Their Image Capture Study Understanding Infrared Camera Lenses and Their Image Capture Study Infrared rays, also known as infrared rays, are a range of wavelengths in the spectrum from 0.76 to 400 micrometers, which are invisible light. All substances above absolute zero (-273.15°C) can gene...