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Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG Featured Image
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG
  • Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Optical Bk7 Glass Lens , Optical Glass , High Quality Aspherical Lens , Our firm is dedicated to giving shoppers with significant and steady high quality goods at aggressive price tag, generating every single customer satisfied with our products and services.
Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG Detail:

Optical Windows

Optical windows are flat, plane-parallel plates, they are offen used as protective barriers for electonic sensors or detectors from outside enbironments, we offer optical windows those are made from different materials, such as Germanium (Ge), Silicon (Si), N-BK7(k9), Fused Silica, Zinc Selenide (ZnSe) and other choice as your requirements, About the Ultraviolet (UV), visible, or Infrared (IR) optical windows, we offer multipe anti-reflection coating choice to fulfill your need.

N-bk7(k9) material has a lot of advantage in many different way, like the excellent quality, and uniform transmission in the visible, there are virtually free of bubbles and inclusions, very high refractive index homogeneity.

Fused silica windows has a high degree of purity, and normally they are superior enviromental durability, extremley temperature resistant ability, they have excellent transmission from UV to the NIR, exceptional hardness for demanding application which require a high degree of flatness.

Windows are applied to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environment. Tempotec offers a wide range of different materials and different degree of precision windows. Tempotec provides serveral kinds windows for defferent applications. Customer designed special windows are available.

Material: BK7, Fused silica, Quartz, Germanium(Ge), Silicon(Si).

Precision Windows

Ideal for interferometer flats, laser windows, beamsplitter substrates, or parallel plates.
Material: BK7 and Fused silica typically. Other Glass, Quartz, Germanium(Ge), Silicon(Si) are also available.

Commercial Quality Windows

Non-precision windows commonly used for sight glasses, instrument windows, beamsplitter substrates, vacuum windows, etc.

Specifications:
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: >85%
Parallelism: 1′
Surface Quality: 60-40 scratch and dig
Flatness: λ/4 @632.8nm
Protective Bevel
AR coating is available by request.
R<0.2%@single wavelength
Ravg<0.5%@broadband wavelength range

Bk7 Optical Glass Windows UV Coated Quartz Window Sheet1
Bk7 Optical Glass Windows UV Coated Quartz Window Sheet4
Bk7 Optical Glass Windows UV Coated Quartz Window Sheet5

Laser Windows

With perfect surface polishing, the window have extremly smooth surface to fit fot the high power application.

It also can be used as substrate for laser mirror, laser coupler, etc.

Material: BK7 or Fused silica

Specifications:
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: >85%
Surface Quality: Better than 10-5
Flatness: Better than λ/10 @632.8nm
Parallelism: up to 5″
Protective Bevel
High damage threshold AR coating is availabe.

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optical windows 0

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Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG detail pictures

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Good quality Sapphire Optical Glass Lens - Positive Cylindrical Lenses Plano-Convex Cylinder Lenses – DG , The product will supply to all over the world, such as: Australia, Philadelphia, Philadelphia, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
    • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Daphne from Sheffield - 2017.01.11 17:15
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Phoenix from Luxemburg - 2017.04.28 15:45
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