Apexel Smartphone Adapter(APL-F002)
Recently, Apexel launched a universal smartphone adapter (APL-F002), it connects smartphone to any eyepiece from 23mm to...
Recently, Apexel launched a universal smartphone adapter (APL-F002), it connects smartphone to any eyepiece from 23mm to...
Optical coating A class of optical medium materials consisting of the thin layered medium that...
The coating is the physical or chemical method of plating a layer of transparent electrolyte...
Prism: A transparent object surrounded by two intersecting but not parallel planes, used to split...
(1) Discovery and definition of a prism Newton discovered the color-melting phenomenon of light at the...
Prisms are made of some transparent materials, such as glass, crystal and other materials made...
The fundamental property of a convex lens Z is that it converges light rays. If...
A spherical lens is a spherical lens whose optical function is to make parallel rays...
Polarization is an important feature of light. Polarization splitting prisms are an optical element used...
Wave plate, also called phase delay plate, because polarized light has a different refractive index,...