Description
Custom Ge, Si, Znse, Zns, Chalcogenide Glasses Mgf2, Caf2, Baf2 Lens Window optical lens
Typical Specifications (Customizable):
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Product Forms: Plano-Convex / Bi-Convex / Meniscus Lens, Aspheric Lens (diamond-turned for IR), Plano-Plano Window, Wedged Window, Dome
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Diameter: Ø3 mm – Ø300 mm (custom)
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Thickness / Center Thickness Tolerance: ±0.02 mm
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Diameter Tolerance: +0.00 / −0.05 mm (precision ±0.01 mm available)
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Surface Quality: 80-50 / 60-40 / 40-20 / 20-10 Scratch-Dig
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Surface Irregularity: λ/4 or λ/10 @ 632.8 nm (λ/4 @ 10.6 µm for IR)
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Parallelism (Windows): ≤ 3 arcmin standard; ≤ 10 arcsec precision grade
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Clear Aperture: ≥ 85%–90% of diameter
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Edge Treatment: Ground edge; edge blackening (matte optical ink) available
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Coating Options:— BBAR @ 3–5 µm / 8–12 µm / 0.4–0.7 µm / 10.6 µm— DLC (Diamond-Like Carbon) protective coating for Ge & ZnS— V-coating @ 10.6 µm / 1064 nm / 1550 nm / 632.8 nm— Uncoated option available
We are professional manufacture on the optical lenses &lasers for over 20 years experience.
With the advanteges,we offer optical products in the fileds of University laboratory, Industry, Scientific research,Medical treatment, Mechanical equipments, lasers and Construction industry and so on.
We can provide optical lenses, optical prisms, high-precision Powell prisms, right-angle prisms, laser lenses, filters, aspherical lenses, collimating lenses, optical glass lenses, infrared lens,optical reflectors, cylindrical lenses, laser modules, laser heads, optical glued lenses, optical rod mirrors, etc.
Looking forward to communicating whether we have the opportunity to cooperate. For the lens/laser products you need, I would like to quote our competitive price.
Please contact for any custom needs,
Contact:Rebecca Xu
Email: rebecca@realpoo.cn
