Jun 29, 2020
How Does Lens Imaging Work?
In today's ever-evolving era, lenses have begun to be used universally, integrated into every corner of our lives, and are inseparable from our lives.
View More >
Jun 11, 2020
What is a Biconcave Lens?
Today Spherical Lens Supplier introduces a kind of lens-biconcave lens among the lenses.
May 26, 2020
What is the difference between spherical and aspherical lenses?
What is a spherical lens? What is an aspheric lens? What is the difference between the two? So follow up with the Infrared Optical Lens Supplier today.
May 06, 2020
Uses Of Convex Lens
The bi-convex lens is a kind of double convex lens sheet, which includes the incident plane and the radial plane. The bi-convex lens sheet is characterized by a long focal length in the middle part of the lens surface and a short focal length at the end of each lens surface.
Apr 13, 2020
What is an Optical Aspheric Surface?
What is an optical aspheric surface? Broadly speaking, aspheric surfaces are other surfaces that do not include spherical surfaces and flat surfaces.
