All Categories
Laser Windows

FILTER PRODUCTS

to
to
  1. Home
  2. Optics
  3. Laser Windows
  4. Flat Windows
  5. Uncoated

Uncoated Flat Windows

High-Precision ZnSe Window for Infrared Optics
Sinoptix
Add to watch list
High-Precision ZnSe Window for Infrared Optics
Compare
The High-Precision ZnSe (Zinc Selenide) Window is specifically designed for advanced infrared (IR) optical applications, offering superior transmission across the infrared spectrum. ZnSe is a highly transparent material in the IR region, making it an ideal choice for IR laser systems, thermal imaging, and spectroscopy. With a low ...

Specifications
Substrate Material: ZnSe
Antireflection Coating: Uncoated
Diameter: 300 mm
Surface Quality: 20-10 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
Data Sheet
Inquire Price
High-Precision MgF₂ Window for UV and IR Optics
Sinoptix
Add to watch list
High-Precision MgF₂ Window for UV and IR Optics
Compare
The High-Precision MgF₂ (Magnesium Fluoride) Window is an essential optical component designed for both UV and infrared (IR) applications. With exceptional transmission properties across a wide spectral range, from ultraviolet (UV) to infrared (IR), this window is ideal for use in spectroscopic instruments, laser systems, and ...

Specifications
Substrate Material: MgF2
Antireflection Coating: Coated, Uncoated
Diameter: 160 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
Data Sheet
Inquire Price
High-Quality Silicon Wafer for Semiconductor and Photonics Applications
Sinoptix
Add to watch list
High-Quality Silicon Wafer for Semiconductor and Photonics Applications
Compare
The High-Quality Silicon Wafer is engineered to meet the demanding requirements of the semiconductor and photonics industries. Available in a wide range of sizes and configurations, these wafers are made from CZ (Czochralski) or FZ (Float Zone) silicon, providing exceptional purity and crystal structure. With diameters ranging from ...

Specifications
Substrate Material: Si
Antireflection Coating: Uncoated
Diameter: 304.8 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig
Surface Flatness: lambda/4
Data Sheet
Inquire Price
Sapphire Wafer for Semiconductor and Photonics Applications
Sinoptix
Add to watch list
Sapphire Wafer for Semiconductor and Photonics Applications
Compare
The Sapphire Wafer is an advanced optical component designed specifically for the semiconductor and photonics industries. Manufactured from 99.999% pure AL₂O₃ monocrystalline sapphire, it offers unparalleled durability and performance. With customizable dimensions ranging from 1 inch (25.4 mm) to 8 inches (203.2 mm) and thickness ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: 203.2 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/4
Data Sheet
Inquire Price
High-Performance Diamond Optical Window
Sinoptix
Add to watch list
High-Performance Diamond Optical Window
Compare
The High-Performance Diamond Optical Window is meticulously engineered for applications requiring exceptional optical quality, particularly in terahertz (THz) technology and extreme environments. Constructed from MPCVD polycrystalline diamond, this window ensures unmatched durability and optical clarity. With a maximum diameter of ...

Specifications
Substrate Material: Other
Antireflection Coating: Uncoated
Diameter: 25.4 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/2
Data Sheet
Inquire Price
MgO Optical Window for Advanced Research Applications
Sinoptix
Add to watch list
MgO Optical Window for Advanced Research Applications
Compare
The MgO Optical Window is a high-performance component designed specifically for advanced research applications in photonics and material science. Made from high-quality magnesium oxide (MgO), it offers excellent optical clarity and minimal distortion, essential for accurate experimental results. This window operates effectively ...

Specifications
Substrate Material: Other
Antireflection Coating: Uncoated
Diameter: 25.4 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/2
Data Sheet
Inquire Price
TPX Optical Window for Terahertz and Cryogenic Applications
Sinoptix
Add to watch list
TPX Optical Window for Terahertz and Cryogenic Applications
Compare
The TPX Optical Window is a specialized optical component designed for high-performance use in terahertz and cryogenic devices. Constructed from premium optical-grade TPX material, this window offers exceptional light transmission across a wide wavelength range, from 300 nm to 2000 µm, while effectively blocking wavelengths ...

Specifications
Substrate Material: Other
Antireflection Coating: Uncoated
Diameter: 25.4 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: Not Specified
Data Sheet
Inquire Price
High-Precision Sapphire Substrates for LED Packaging and Micro Machining
Walthy Precision Co., Ltd.
Add to watch list
High-Precision Sapphire Substrates for LED Packaging and Micro Machining
Compare
Our sapphire substrates are designed for high-end applications that demand exceptional durability, optical clarity, and thermal stability. Utilizing advanced micro-machining techniques, we offer substrates in various shapes and sizes, tailored to meet the precise needs of our customers. From LED packaging to scientific research, our ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: 0.01 mm
Surface Quality: Not Specified
Surface Flatness: Other
Data Sheet
Inquire Price
Industrial Sapphire Windows
Sapphcom Sapphire Competence
Add to watch list
Industrial Sapphire Windows
Compare
Sapphcom Sapphire Competence offers a wide range of industrial sapphire products and services. We specialize in offering sapphire optics products (windows, lenses, prisms) and customized parts and prototypes. We also offer consulting to help customers implement sapphire in their specific applications. 

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: up to 350 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
Data Sheet
Inquire Price
Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications
ARD-OPTICS
Add to watch list
Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications
Compare
Experience cutting-edge performance with ARD-OPTICS High-Precision Optical Windows, made from top-quality sapphire and other glass materials. Our optical windows boast exceptional specifications, including surface quality up to S/D-10/5 according to MIL-PRF-13830B, surface flatness up to lambda/10 @632nm, and parallelism of polished ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, MgF2, Other
Antireflection Coating: Uncoated
Diameter: 5-200 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
Data Sheet
Inquire Price
BK7 Glass Window for Optical Instruments
Nanjing Shuncheng Optical Components Co.,Ltd.
Add to watch list
BK7 Glass Window for Optical Instruments
Compare
Product Description: The BK7 Glass Window is an optically flat, transparent optical material that allows light into an optical instrument. It is a piece of optical glass with ground and polished faces that are relatively parallel.            This window is designed to protect fragile optical ...

Specifications
Substrate Material: N-BK7
Antireflection Coating: Coated, Uncoated
Diameter: 50 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/2
Data Sheet
Inquire Price
Fused Silica Window
Nanjing Shuncheng Optical Components Co.,Ltd.
Add to watch list
Fused Silica Window
Compare
The Fused Silica Window is made of high-purity quartz glass, which makes it ideal for applications requiring excellent chemical stability, electrical insulation, and high-temperature resistance. It has a low coefficient of thermal expansion, making it suitable for use in environments with varying temperatures.

Specifications
Substrate Material: Fused Silica
Antireflection Coating: Uncoated
Diameter: -- mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
Data Sheet
Inquire Price
Prisms and Windows
Singapore Dynamic Optronics
Add to watch list
Prisms and Windows
Compare
Optics manufacturing with thin film coatings (AR, BBAR, Metallic Mirrors, Hot Mirrors and Filters). Able to bond/cement multiple elements into Doublets, Triplets, x-cubes, Beam-splitters, Trichroic (Phillip) prism assembly (RGB), TIR Air gap prisms, Porro-Abbe prism assemblies and etc.

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica
Antireflection Coating: Uncoated
Diameter: 2-200 mm
Surface Quality: N/A
Surface Flatness: N/A
Data Sheet
Inquire Price
Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
Photonchina
Add to watch list
Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
Compare
Photonchina’s windows are used 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 environments.We offer a wide range of different materials and different degree of ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, CaF2, MgF2
Antireflection Coating: Coated, Uncoated
Diameter: 1-150 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/20, lambda/6, lambda/8, lambda/10
Data Sheet
Inquire Price
Glass Windows
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
Add to watch list
Glass Windows
Compare
ICC provide Si, Ge, ZnSe, CaF2, BaF2, MgF2, BK7, Quartz,Sapphire Windows and Lenses.Grow optical fluoride crystals:CaF2 BaF2 MgF2 LiF &SiliconProduce Optical components:Optical windows ,lens,prisms,etcOther working materials:Ge/ZnSe/ZnS/Quartz/Optical Glass,etc   Call Us via +86-1800331094  |  ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, Ge, ZnSe, ZnS, CaF2, IR Grade CaF2, MgF2, BaF2, Si
Antireflection Coating: Uncoated
Diameter: Custom mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/20, Lambda/40, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
Inquire Price
Custom Size High Quality Zns Laser Protection Window with Coating
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
Add to watch list
Custom Size High Quality Zns Laser Protection Window with Coating
Compare
For windows,domes and lenses for thermal-imaging system.CVD ZnS, which appears orange, mainly works in Far-infrared regionMulti-spectrum ZnS (M-ZnS) shows excellent optical properties across the full band of 0.4-12μm, can be used in Far-, Mid-, Near-infrared and visible regions.CVD ZnS windows, lenses and domes with size up to ...

Specifications
Substrate Material: ZnS
Antireflection Coating: Coated, Uncoated
Diameter: 25.4 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
Inquire Price
Ge Mono Wafer Ge Window Germanium Windows Ge Lens
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
Add to watch list
Ge Mono Wafer Ge Window Germanium Windows Ge Lens
Compare
Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8-12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvature. Chromatic aberration is small, often eliminating the need for correction.Germanium is most ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3-300 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
Inquire Price
Sapphire (Al2O3) Windows-SZLaser
SZLASER
Add to watch list
Sapphire (Al2O3) Windows-SZLaser
Compare
Sapphire windows provides exceptional surface hardness and a transmission range extending from the UV to the MIR. Each window has a randomly oriented crystal axis or specified orientation as request. Call Us via +86-755-8378 2881  |  Email us sales@szlaser.com |  www.szlaser.com

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: +0.0, -0.1mm mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, lambda/2, lambda/4
Data Sheet
Inquire Price
Germanium(Ge) Windows - For IR Applications
SZLASER
Add to watch list
Germanium(Ge) Windows - For IR Applications
Compare
Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers. Germanium also has low dispersion, ideal for imaging applications. Which type of Infrared(IR) Lens SZLaser fabricate?Germanium(Ge), Zinc Selenide (ZnSe), Silicon, Zinc Sulfide (ZnS), Calcium fluoride (CaF₂), ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3~300 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: Other, 1 lambda
Data Sheet
Inquire Price
Calcium fluoride (CaF₂) Windows/Lenses
SZLASER
Add to watch list
Calcium fluoride (CaF₂) Windows/Lenses
Compare
Calcium fluoride (CaF₂) Windows provide high transmission from the ultraviolet (180 nm) to the infrared (8 μm).Calcium fluoride has a low absorption coefficient and high damage threshold, making these windows a good choice for use with free-space lasers. Optical calcium fluoride offers low dispersion (with an Abbe Number of 95) ...

Specifications
Substrate Material: CaF2, IR Grade CaF2
Antireflection Coating: Coated, Uncoated
Diameter: 2~50 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8
Data Sheet
Inquire Price
On FindLight marketplace you will find 79 different Uncoated Flat Windows from suppliers around the world. With just a few clicks you can compare different Uncoated Flat Windows and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.