Flat Windows (Surface Quality: 20-10 scratch-dig)

Sapphire Optical Flat Windows

Sapphire Optical Flat Windows

Sold by: CSOC Ships from: China
Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica (UVFS)), IR Grade Fused Silica (IRFS), Sapphire
Diameter (or Largest Dimension): 200 mm
Thickness: Not Specified
Antireflection Coating: Coated, Uncoated
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40
Germanium Optics

Germanium Optics

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Sold by: Sinoptix Ships from: Belgium
Specifications
Substrate Material: Ge, CaF2, IR Grade CaF2, MgF2, BaF2, Si
Diameter (or Largest Dimension): 350 mm
Thickness: 5 mm
Antireflection Coating: Coated, Uncoated
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40, 80-50
Optical Sapphire Window with AR Coating

Optical Sapphire Window with AR Coating

Sold by: MOK Optics Co LTD Ships from: China
Specifications
Substrate Material: Sapphire
Diameter (or Largest Dimension): 2 mm
Thickness: 0.05 mm
Antireflection Coating: Coated
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40, 80-50
N-BK7 Optical Windows with AR Coatings

N-BK7 Optical Windows with AR Coatings

Sold by: Photonchina Ships from: China
Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica (UVFS)), IR Grade Fused Silica (IRFS), Sapphire, CaF2, MgF2
Diameter (or Largest Dimension): 1 mm
Thickness: 0.1 mm
Antireflection Coating: Coated, Uncoated
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40
Sapphire Optics

Sapphire Optics

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Sold by: Sinoptix Ships from: Belgium
Specifications
Substrate Material: Sapphire
Diameter (or Largest Dimension): 350 mm
Thickness: 5 mm
Antireflection Coating: Coated, Uncoated
Surface Quality (Scratch-Dig): 10-5, 20-10, 40-20, 60-40, 80-50, Unspecified
VUV Grade CaF2

VUV Grade CaF2

Sold by: Glas Opticslens Co.,Ltd Ships from: China
Specifications
Substrate Material: CaF2
Diameter (or Largest Dimension): 45 mm
Thickness: 3 mm
Antireflection Coating: Coated, Uncoated
Surface Quality (Scratch-Dig): 20-10, 40-20, 60-40, 80-50
These high-quality flat laser windows are essential for applications requiring minimal surface imperfections, offering superior optical clarity and performance. They feature a range of surface flatness from lambda/4 to lambda/20, catering to various precision requirements. Suppliers like Fuzhou HCT Optics Co., LTD and ARD-OPTICS provide a diverse selection of materials including CaF2, Sapphire, and MgF2, with options for antireflection coatings. On FindLight, you can easily compare specifications, request pricing, and connect directly with manufacturers, all without needing to register.