optical germanium lens - An Overview

optical germanium lens - An Overview

Blog Article

Plano-convex Ge lenses are flat on just one side and convex on the opposite. These lenses Possess a constructive focal length, and are often employed for light collimation.

Above price are generic technical specs for fabrication, particular far better benefit can be readily available and have to be reviewed situation by case.

Wide-angle lenses are perfect for house inspectors that need to scan the surface of the property as you’ll manage to see the biggest area directly.

Forward your content requirements and We'll respond having a estimate. For any other inquiries or questions you should Speak to our experienced gross sales employees.

Jenoptik manufactures hybrid parts in optical materials for infrared applications. They are perfect for infrared objective lenses and systems, and for graphic capture, concentrate on detection As well as in infrared digital camera engineering. You could choose from concave, convex, aircraft, spherical and aspherical surfaces. Details Sheet

Wafers : like a semi conductor content, like Silicon, it can be commonly utilized as a skinny substrate for electronic component.

Avantier Inc. is undoubtedly an unparalleled leader in furnishing imaging devices answers and optical remedies.

Normally the coating utilized is diamond-like carbon (DLC) which has a refractive index of 2.0. DLC is incredibly hard, which suggests that Home windows coated with it can be employed in ruggedised solutions which may be matter to severe environmental circumstances.

Much like how obvious light digital camera lenses undoubtedly are a strong glass form, thermal digital camera lenses are stable get more info Germanium. Equally as glass is clear to visible mild, Germanium is transparent to the wavelength band of infrared radiation, which most thermal cameras use.

Apparently, as a result of its very similar crystal structure to Diamond could be coated that has a DLC layer (Diamond Like Carbon) which in addition to decreasing the reflection on it’s surface area, adds a diamond robust protective layer. Last but not least Germanium is not really clear during the obvious which can be beneficial to target IR gentle.

At Shanghai Optics we manufacture numerous types of germanium lenses with a variety of anti reflection coatings. Spherical plano-concave, p-convex, concave-convex and aspheric lenses are all available in a wide variety of dimensions. We are also ready to support Distinctive orders in case you have to have a size, shape or AR coating.

This high-density window features a thermal escape that makes the transmission lessen since the temperature in the window increases.

Whilst you're going to get an improved, more managed cleaning and can be employed for stubborn stains, care needs to be taken to work in the managed moisture-no cost setting and we don't endorse this for normal end-consumers.

Including an aspheric lens into an optical assembly has the opportunity to drastically simplify the method, as well as the addition of relatively significant germanium lens may possibly really minimize the techniques pounds.