Industry news
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Everything You Need to Know About Cylindrical Lenses
In optical systems, lenses play an essential role in manipulating light to achieve specific outcomes, from magnification to focusing. Among these, cylindrical lenses stand out for their unique ability to focus light in only one direction, creating precise control in various applications. Whether ...Read more -
Understanding Bandpass Optical Filters
A bandpass optical filter is a specialized optical device that selectively transmits light within a specific wavelength range while blocking light at other wavelengths. Imagine it as a sieve for light, allowing only certain colors or frequencies to pass through. How Does a Bandpass Filter Work?...Read more -
Bk7 Plano-Convex Glass Lenses with Custom Coatings: A Focus on Precision at DG OPTOELECTRONICS
At DG OPTOELECTRONICS, we pride ourselves on offering a diverse range of plano-convex lens sizes tailored to meet the precise optical needs of our clients. Our Bk7 glass lenses are meticulously crafted to ensure the highest level of optical performance and clarity. With a variety of coating and s...Read more -
The Precision Engineering of Optical Prisms at DG OPTOELECTRONICS
At DG OPTOELECTRONICS, we specialize in the fabrication of optical prisms that ensure the precise redirection of light at designated angles. Our prisms are engineered to the highest standards, making them ideal for applications requiring accurate ray deviation or adjustments in image orientation....Read more -
DG Optoelectronics Launches Innovative Optical Lens Series, Setting Industry Standards
In the rapidly advancing field of optical technology, DG Optoelectronics (DG) has once again demonstrated its leadership in the design, development, processing, and production of optical components and precision instruments. The company has recently unveiled a range of high-performance optical le...Read more -
DG Optoelectronics Optical Lenses: Born for High-Precision Imaging
In the realm of high-precision imaging, DG Optoelectronics’ optical lenses have become an industry benchmark. With its extensive expertise in the manufacturing of optical components, DG has successfully developed a series of optical lenses specifically designed to enhance image quality. DG&...Read more -
Optical Lenses: What are optical lenses and what are their uses and advantages?
An optical lens is a transparent object that can change the direction of light propagation, usually in the shape of a sphere or asphere made of materials such as glass or plastic. Optical lenses can be categorized into convex and concave lenses based on their function and shape. Convex lenses all...Read more -
Factors affecting the thickness of eyeglass lenses
On the issue of the thinness of eyeglass lenses, many friends with eyeglasses are more concerned, on the one hand, consider the aesthetic, on the other hand, the weight. To help you simply popularize a few factors that affect the thickness of the lens: Factor 1, the center of the lens thickness...Read more -
Anti-Blue Light Glasses vs. UV Lenses: Differences and Comparisons.
Light is often seen as something pleasant. It is often used in literature and art to represent the “good” side and the “bad” side. However, it is important to consider the possible risks associated with the light we are constantly exposed to. Blue light glasses are often...Read more -
What color is better for lens coating?
If you know anything about eyeglass lenses, you may have heard the terminology – lens coating. But do you know that the color of the lens coating also has an impact on the function? Which color is better? First, let’s understand what lens coating is. Coated lens is the use of optica...Read more -
What is the thickness of the lens? What are the effects of different lens thicknesses on vision?
What is the thickness of the lens? What are the effects of different lens thicknesses on vision? What is the thickness of the lens 1. Degree of myopia The degree of myopia is a major factor in the thickness of the lens. More precisely, the higher the degree of myopia, the thicker the edge of the ...Read more -
What are the materials of glasses?
What are the materials of glasses? There are mainly the following types of materials for glasses lenses : Resin lenses: They are a kind of thermoplastic polymer compound that softens when heated. Resin lenses have the advantages of light weight, comfortable wearing, strong impact resistance, not...Read more
