SIGMAKOKI Gold flat mirror TFG series

Sebelum PPN:
Rp3.299.900 - Rp20.999.900

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Informasi Produk

Description
This is a total reflection mirror coated with a gold film that has high reflectivity over a wide band of near infrared and infrared wavelengths. To strengthen the adhesion of the gold film, an extremely thin chrome film is undercoated. The gold film adheres very strongly to the silicon substrate, and it has high thermal conductivity (about 111 times better heat dissipation than glass), making it more heat resistant than a glass substrate.
Feature
Specification
( Common Specifications)Material: BK7, hard glass (Pyrex(R), etc.), silicon crystal, Coating: Cr (chromium) + Au (gold), Parallelism: <3′, Scratch-Dig: 40-20, Effective Range: Circle inscribed in a square of 90% of the outer diameter or 90% of the outer dimensions, Laser Power: 1.2kW/cm2 CW laser, (Individual Specifications)Type: Glass round, Outer diameter DIAD: DIA25mm, Thickness t: 5mm, Substrate surface accuracy (wavelength 632.8nm): λ/10, Substrate surface accuracy (10.6μm equivalent): λ/160, Material: BK7, Back surface: Polished surface

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