1-5592-09 Aluminum Plane Mirror λ/20 TFA-30c05-20 TFA-30C05-20
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1-5592-09 Aluminum Plane Mirror λ/20 TFA-30c05-20 TFA-30C05-20

model: 1-5592-09
brand: SIGMAKOKI CO., LTD.

Product Description

Product Model: 1-5592-09Product Brand: SIGMAKOKI CO., L […]

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Product Details

Product Model: 1-5592-09
Product Brand: SIGMAKOKI CO., LTD.

Features

  • It has high reflection characteristics from the visible to the near-infrared, with little angular dep***ence.
  • MgF2 (magnesium fluoride) is overcoated for maximum visible reflectance.

Spec

  • Material: Borosilicate glass (Aluminum film + MgF2 coating)
  • Tolerance: Size/0 to -0.1mm, Thickness/±0.1mm
  • Substrate surface accuracy measuring method: Measured the substrate by Zygo laser interferometer system
  • Surface accuracy measurement wavelength: 632.8nm
  • Parallelism: within 3 minutes
  • Effective surface: 90% of the real diameter
  • Scratch - dig: 40-20
  • Model number: TFA-30C05-20
  • Size (mm): φ30 x 5t
  • Substrate surface accuracy: λ/20

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