optical germanium lens - An Overview
optical germanium lens - An Overview
Blog Article
By switching out the lens, it enables you to correctly seize pictures of targets anywhere from right before your nose, to countless feet absent.
Our spherical plano-concave germanium lenses are largely accustomed to diverge a beam from a collimated mild supply, or to increase the focal size of the optical system.
Something over a hundredºC is just not advised. By the time it reaches two hundredºC it is nearly opaque at all wavelengths. If you want a large temperature window, you’re better suited to keep on with a fabric like MgF2, YAG or our old Mate sapphire.
Remember to bear in mind this might seriously decrease the features and look of our web site. Adjustments will just take outcome as you reload the page.
We totally regard if you'd like to refuse cookies but to prevent inquiring you repeatedly kindly allow for us to keep a cookie for that. You're free to decide out any time or opt in for other cookies to receive an improved knowledge. Should you refuse cookies We're going to take away all established cookies within our area.
Be sure to be aware that this may possibly intensely lessen the functionality and physical appearance of our web site. Variations will acquire effect as soon as you reload the site.
Shanghai Optics manufactures excellent germanium lenses in An array of popular sizes, from 5m m to 350 mm in diameter.
Germanium lenses are optical lenses product of polished germanium. Germanium Optics are rugged and resistant to corrosion, and are ideal for harsh environments and apps where by There's consistent publicity to The weather.
Much like how noticeable mild camera lenses really are a strong glass shape, thermal camera lenses are solid Germanium. Equally as glass is clear to seen mild, Germanium is transparent towards the wavelength band of infrared radiation, which most thermal cameras use.
Just one quite common circumstance we see germanium utilized is inside large and minimal speed wind tunnels for jet propulsion research. Usually, these windows are much bigger than inventory configurations reaching sizes more info in excess of a hundred ninety-200mm.
The majority of the Uncooked product originates from China, Russia and United states being also crucial suppliers, excellent material is offered everywhere you go.
For the reason that these cookies are strictly essential to supply the web site, refusing them will have effect how our web-site capabilities.
Substance Assortment: Substantial-good quality germanium substrate is vital for generating higher-overall performance lenses, as any defects or impurities in the germanium crystals could effects the optical Houses on the finished lens. Rely on Lattice to deliver substantial-grade tailor made-developed germanium to make certain higher-high-quality lenses.
Optical precision is important to satisfy precise prerequisites related to precision, area high-quality, and overall optical performance.