High Precision Optical Mirrors, BK7 Material, Various Sizes

Specifications

Reflective Coating: UV-Enhanced Aluminum, Protected Silver, Custom, Protected Aluminum
Substrate: BK7
Average Reflectance: 90 %
Wavelength Range: 400 – 1100 nm
Surface Flatness: 1 lambda, lambda/10
Surface Quality: 10-5 scratch-dig, 60-40 scratch-dig
Diameter: 10 mm
Thickness: 2 mm
Shape: Round, Square, Rectangle
Clear Aperture (High Precision): >95%
Thickness Options: 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0, 50.0 mm
Square Shape Sizes: 5.0×5.0, 10.0×10.0, 15.0×15.0, 20.0×20.0, 25.0×25.0, 50.0×50.0 mm
Round Shape Diameters: Φ10.0, Φ12.7, Φ15.0, Φ20.0, Φ25.4, Φ38.1, Φ50.8, Φ76.2 mm
Coating: HR coating, Al coating, Ag coating
Parallelism (High Precision): <3 arcsec
Parallelism (General): <3 arcmin
Flatness (High Precision): λ/10
Flatness (General):
Material: BK7 (CDGM H-K9L)
Clear Aperture (General): >80%
Surface Quality (High Precision): 10/5
Surface Quality (General): 60/40
Thickness Tolerance (High Precision): ±0.005mm
Thickness Tolerance (General): ±0.2mm
Dimension Tolerance (High Precision): +0.0/-0.02mm
Dimension Tolerance (General): +0.0/-0.2mm
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Features


  • Experience: Specializing in optical glass components manufacturing since 2006.

  • Product: High-quality mirrors made of BK7 material suitable for various applications.

  • Surface: High reflection, smooth enough to form an image.

Applications


  • Scientific Apparatus: High precision mirrors are essential components in scientific instruments such as telescopes and lasers, where they help in focusing light and forming images.

  • Cameras: Used in cameras to direct light and create images, these high precision BK7 mirrors are crucial in the design of various optical systems.

  • Industrial Machinery: Our high precision mirrors are used in industrial settings for applications such as laser cutting and precision measurement tools.

  • Non-Optical Instruments: Mirrors designed for non-visible wavelengths are used in instruments that operate outside the visible spectrum, such as infrared or ultraviolet devices.