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Knight Optical can offer Fire-Polished Aspheric Lenses for use within Optical Systems. We supply a range of Fire-Polished Aspheric lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Optical systems. Aspheric lenses are used to correct for spherical aberrations and can be as effective a multi-lens system while taking up less physical space and reducing weight and cost. As such these lenses are often used in military applications, such as night vision goggles or missile guidance systems For more information read PDF …..

These dispersing equilateral dispersing prisms have a very simple triangular cross section. Equilateral dispersion prisms are commonly used for wavelength separations, i.e. refracting white light into a rainbow pattern effect. Depending on the material used equilateral dispersion prisms can be used over a wide range of wavelengths. We offer UV Fused silica prisms for use in the ultra-violet wavelength from 170nm and other high index materials which are used for visible applications. Antireflective coatings are applied to most of our high index grade of equilateral dispersion prisms as high index material is sceptical to staining and corrosion which anti-reflective coatings eliminate. Antireflective coatings also help to improve output of the light as they prevent light loss due to surface reflection. The exit beam is in general at an angle to the input beam, this angle depending on the prism material, the wavelength and the incidence angle READ PDF FOR MORE INFO

Here at CDS we are continuously being asked for “special shaped displays” for specialist and WOW-factor installs. Therefore, to add to our square and wide-stretched displays, we have added circular LCD displays. We feel this completes our niche, unique aspect ratio, and special shaped range. Circular LCD displays can be used within any application. Whether as an unusual and “stand out” digital signage screen or within industrial environments if a necessary project has the requirements. A popular application is Casino machines, gaming machines, our circular monitors enable a round gaming machine topper to attract players. One of our circular monitors is a 23.6” wide viewing angle display with a resolution of 1280×1280. The display has HDMI and USB inputs as well as PCAP touch technology for an interactive experience. The CDS circular offering has 700 nits brightness and high contrast for the highest quality picture images. We can increase the brightness to 1,000 nits.