The Difference Between Micro Lenses and Ordinary Lenses
1. About micro lensesMicrolenses are actually lenses with higher magnification and optical qualities optimized for close-up photography. Usually, micro-lenses have a 1:1 magnification ratio, and gener...
What Are Micro Lenses? What Are the Characteristics?
The purpose of macro photography is to try to show the details of the subject in detail, and to present the subtle parts in full detail. In macro photography, there is a term that must be recognized, ...
Projection Lenses and Their Benefits
Projection lenses play an important role in modern society. When combined with a projector, these lenses allow people to view a 2D image on a screen by magnifying it and projecting it onto a distant s...
Common Sense of Projector Lens
1. Common sense of projector lensFor a projector, the projector lens is the last link in the projector's optical path. Whether the lens is good or not, and whether the aperture value can be minimi...
The Difference Between Sphere Lens and Anamorphic Lens
The interior of each lens is made of different curved glass, called elements.1. Understand sphere lens and anamorphic lensSphere lenses are called spherical because their lens elements are circular. W...
Understanding the Methods for Cleaning Singlet Lens
We all know that Singlet Lens is very important for SLR cameras, and the imaging quality of photos is determined by the lens. When we go out to travel, we always take our SLR camera with us. Over time...
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
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
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...
Aspheric Lens Processing Technology
Understanding aspheric lensesBy adjusting the conic constant and aspheric coefficient of the lens surface, aspheric lenses can be designed to minimize aberrations to a maximum extent. The most notable...
How to Clean Optical Components?
Optical components are often subject to contamination in certain ways. Pollution is typically kept to a minimum by placing the optical components back in their housings after use or by covering them t...
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