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Believe tiny and Consider depth once you get for the macro lens. These lenses can see Intense particulars at a detailed selection, so a small objects like electronic circuit components and chips, parts transferring heat can be noticed incredibly Obviously which has a macro thermal digital camera lens made of germanium.
It is usually worthy of noting that germanium is fairly much more brittle that silicon and therefore need to be take care of with care through machining.
Forward your materials requirements and We are going to react having a quotation. For some other inquiries or queries make sure you Speak to our well-informed profits staff.
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Mindful dealing with and cleansing: Germanium optics are exceptionally hard and brittle. Right cleaning and packaging treatments lessen any harm or contamination that can affect its optical functionality.
In fact, at a watch-popping Knoop Hardness of 2000kg/mm2, 1 may possibly marvel, why wouldn’t I just use sapphire Home windows rather than germanium? Though sapphire is the undisputed champion here of sturdy optics in the UV/VIS and mid-IR using a wavelength array that dips in the significantly UV array at 150nm, it can only be made use of as many as four.
Germanium lenses are optical lenses crafted from polished germanium. Germanium Optics are rugged and proof against corrosion, and are ideal for severe environments and apps in which There is certainly continual publicity to The weather.
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Aspherical germanium lenses : made and used for Increased optical properties and for applications that need body weight saving. Germanium might be diamond became substantial floor excellent aspheres.
At Shanghai Optics we manufacture a wide variety of germanium lenses with a variety of anti reflection coatings. Spherical plano-concave, p-convex, concave-convex and aspheric lenses are all available in numerous types of sizes. We can also be equipped to accommodate Exclusive orders should you require a sizing, condition or AR coating.
Germanium and germanium oxide have an exceptionally substantial refractive index, this means that for some window apps anti-reflective coating is necessary.
At Lattice Materials, we custom manufacture germanium lenses having a nicely-described and managed approach making sure that they meet up with stringent functionality demands:
Be aware: Mainly because of the recent modify during the Chinese exporting plan, the exporting of Germanium optics is restrained and under rigid supervision. You should inquire us if you want to order the Germanium Lenses