The principle of glued lenses1. Basic optical principlesGlued lens is an optical element composed of two or more lenses of different materials glued together by optical glue. The principle is based on...
Definition of a PentaprismA pentaprism consists of two refractive surfaces at 90° to each other and two reflective surfaces at a 45° angle. A pentaprism is a type of optical prism with five reflecti...
The scanning function of laser galvanometer is widely used in all kinds of laser processing technology, especially in the marking process. Let's discuss the study of galvanometer working principle...
In the vast field of optical technology, anamorphic prisms, as a special type of optical element, have gained widespread attention and application due to their unique functionality. Anamorphic prisms ...
Application of Cylinder LensCylinder lens, as an important component in optical systems, play an irreplaceable role in many high-tech fields due to their unique design. From precise optical measuremen...
K9K9(H-K9L, N-BK7) is the most commonly used optical material, from visible to near infrared (350-2000nm) has excellent transmittance, has a wide range of applications in telescopes, lasers and other ...
Definition of Cylinder LensCylinder lenses are lenses with different radii on the X and Y axes, hence the lens shape is cylindrical or semi-cylindrical, and only a single optical axis has image magnif...
1. Principle of Micro Lens ArrayA Micro Lens Array is a two-dimensional array composed of many tiny lenses. Each micro lens can focus the incident light onto a small area, and by controlling the focal...
Precision Glass Molding for Manufacturing Aspheric LensesPrecision glass molding is a manufacturing technology that heats an optical glass core to high temperatures to give its surface sufficient plas...
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