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Author Archives: Alanna Hussey

  1. Learn More About Innovative Night Vision Filters

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    Learn More About Innovative Night Vision Filters

    Night vision filters are devices that can be used to improve night vision. There are a variety of filters used with night-vision that are available on the market, each with its own advantages and disadvantages. These unique filters work by changing the way light is transmitted through the lens of the eye, which can help to improve image contrast and clarity. Some night vision related filter devices also include an infrared filter feature that can help to block out unwanted light. These filters can be used in a variety of different night-time activities, including hunting, camping, and security.

    Leverage Light Emitting Diode Technology

    While there are many companies that offer this type of state-of-the-art equipment, one company has stood the test of time.Sterling Precision Optics is a leader in the industry when it comes to a full range of NVG filters. The company offers a host of monolithic glass filters that comply with U.S. military specifications. The company also offers several types of filters that leverage light emitting diode technology. This type of technology is quickly being incorporated into many aerospace and military applications today. Best of all, with this advanced technology, weight is reduced because the filters are not as thick.Night vision, also known as image intensification, is a technology that allows the human eye to see in low to virtually zero light conditions.

    Electrons Move Through a Microchannel Plate

    This is made possible by a combination of two unique factors: sufficient spectral range, as well asadequate intensity range. An NVD device functions by accumulating photons through a precision lens. These gathered electrons pass through a photocathode which then changes photons to electrons. Next, the electrons move through a microchannel plate that is made of a very large number of closely spaced channels. This is where electrons hit the walls.This action causes them to release thousands more electrons. Finally, the greatly multiplied electrons impact a phosphor screen.This is where they are converted back into light. The result is light that is thousands of times brighter than the original light.Most importantly this light is now in the visual spectrum of the human eye. Contact Sterling Precision Optics today to learn more night vision filters.

  2. What Is an Optical Component and Precision Glass Manufacturer?

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    What Is an Optical Component and Precision Glass Manufacturer?

    An optical component and precision glass manufacturer is a company that manufactures optical parts and precision type glass. Optical components are used in a variety of applications, including eyeglasses, telescopes, microscopes, and cameras. Precision glass is used for a variety of purposes as well, including optical fiber communications and medical imaging. In truth, there are so many uses for this type of technology that the list would be too long to present here.

    Glass or Quartz

    There are a few different methods that optical component and precision glass manufacturers use to produce their products. One common method is called melting and casting. In this process, the manufacturer melts the optical material, such as glass or quartz, in a furnace. They then cast the molten material into molds of the desired shape. Once the material has cooled and hardened, the molds are broken, and the finished optical parts are removed.

    A Variety of Computer-Controlled Machines to Cut the Material

    Another common method used by optical component and precision glass manufacturers is called machining. In this process, the manufacturer starts with a block of optical material. They then use a variety of computer-controlled machines to cut the material into the desired shape. This method is typically used for creating more complex shapes that would be difficult to produce using the melting and casting method.

    A Strong Understanding of Optical Physics

    Optical part and glass manufacturers must have a strong understanding of optical physics to produce high-quality products. They must also be able to work with a variety of different materials, as each material has its own optical properties that must be considered. In addition, component and glass manufacturers must be able to meet tight tolerances when producing their products, as even a small number of inaccuracies can have a major impact on the optical performance of the finished product. To learn more simply visit Sterling Precision Optics online or call today.

  3. Understanding Tempered Optics in Chicago

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    Understanding Tempered Optics in Chicago

    Tempered optics is a type of safety glass that is often used in Chicago as well as across the country. This type of glass is created by heat-treating the glass to make it stronger and more resistant to breakage. Tempered style optics are often used in applications where safety is a concern, such as in windows and doors. It is also often used in high-traffic areas to help prevent injuries from broken glass. This type of innovative technology results in stronger and more resilient glass because of a process that uses controlled thermal or chemical treatments.Using this technology, Chicago tempered optics products are both thermally and physically stronger than normal ordinary glass.

    Causes Compressive Stresses in The Glass Surface

     This type of unique glass is made using a process that results in balanced internal stresses. In short, the greater the contraction of the inner layer of the glass that occurs because of the tempering process, it then causes compressive stresses in the glass surface. This is balanced by tensile stressed within the body of the glass itself. Interestingly, a pattern of strain can be seen when tempering glass. This is possible using polarized light or by viewing through a pair of polarizing sunglasses. Either way, strain patterns are easy to identify.

    Premium Quality Optics and Similar Products

    While there are many companies throughout the country and across the region that offer a vast array of unique and innovative Chicago precision optics and other related processes and services, one company has continued to outpace the competition in terms of overall quality and competitive pricing. Sterling Precision Optics is a go-to source for the absolute best in premium quality optics and similar products. From heat absorbing filters to condenser lenses and inspections as well as test instruments, the possibilities are endless when choosing to take advantage of all that Sterling Precision Optics has to offer.To learn more about tempered optics in Chicago simply visit the company online or call today.